Refactor migration docs

Use strings around milestones so YAML.load_file does not convert
to numerics

ee/elastic/docs/20201105181100_apply_max_analyzed_offset.yml

@@ -3,8 +3,8 @@ name: ApplyMaxAnalyzedOffset
 version: '20201105181100'
 description: ApplyMaxAnalyzedOffset
 group: group::global search
-milestone: 13.6
+milestone: '13.6'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/126449
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/63001
-marked_obsolete_in_milestone: 14.0
+marked_obsolete_in_milestone: '14.0'

ee/elastic/docs/20201116142400_add_new_data_to_issues_documents.yml

@@ -3,8 +3,8 @@ name: AddNewDataToIssuesDocuments
 version: '20201116142400'
 description: AddNewDataToIssuesDocuments
 group: group::global search
-milestone: 13.7
+milestone: '13.7'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/47819
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/63001
-marked_obsolete_in_milestone: 14.0
+marked_obsolete_in_milestone: '14.0'

ee/elastic/docs/20201123123400_migrate_issues_to_separate_index.yml

@@ -3,8 +3,8 @@ name: MigrateIssuesToSeparateIndex
 version: '20201123123400'
 description: MigrateIssuesToSeparateIndex
 group: group::global search
-milestone: 13.8
+milestone: '13.8'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/51335
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/63001
-marked_obsolete_in_milestone: 14.0
+marked_obsolete_in_milestone: '14.0'

ee/elastic/docs/20210112165500_delete_issues_from_original_index.yml

@@ -3,8 +3,8 @@ name: DeleteIssuesFromOriginalIndex
 version: '20210112165500'
 description: DeleteIssuesFromOriginalIndex
 group: group::global search
-milestone: 13.9
+milestone: '13.9'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/51606
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/63001
-marked_obsolete_in_milestone: 14.0
+marked_obsolete_in_milestone: '14.0'

ee/elastic/docs/20210127154600_remove_permissions_data_from_notes_documents.yml

@@ -3,8 +3,8 @@ name: RemovePermissionsDataFromNotesDocuments
 version: '20210127154600'
 description: RemovePermissionsDataFromNotesDocuments
 group: group::global search
-milestone: 13.9
+milestone: '13.9'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/53525
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/63001
-marked_obsolete_in_milestone: 14.0
+marked_obsolete_in_milestone: '14.0'

ee/elastic/docs/20210128163600_add_permissions_data_to_notes_documents.yml

@@ -3,8 +3,8 @@ name: AddPermissionsDataToNotesDocuments
 version: '20210128163600'
 description: AddPermissionsDataToNotesDocuments
 group: group::global search
-milestone: 13.9
+milestone: '13.9'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/53525
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/63001
-marked_obsolete_in_milestone: 14.0
+marked_obsolete_in_milestone: '14.0'

ee/elastic/docs/20210302104500_migrate_notes_to_separate_index.yml

@@ -3,8 +3,8 @@ name: MigrateNotesToSeparateIndex
 version: '20210302104500'
 description: MigrateNotesToSeparateIndex
 group: group::global search
-milestone: 13.11
+milestone: '13.11'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/53013
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210421140400_add_new_data_to_merge_requests_documents.yml

@@ -3,8 +3,8 @@ name: AddNewDataToMergeRequestsDocuments
 version: '20210421140400'
 description: AddNewDataToMergeRequestsDocuments
 group: group::global search
-milestone: 13.7
+milestone: '13.7'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/47819
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210429154500_migrate_merge_requests_to_separate_index.yml

@@ -3,8 +3,8 @@ name: MigrateMergeRequestsToSeparateIndex
 version: '20210429154500'
 description: MigrateMergeRequestsToSeparateIndex
 group: group::global search
-milestone: 13.11
+milestone: '13.11'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/53013
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210510113500_delete_merge_requests_from_original_index.yml

@@ -3,8 +3,8 @@ name: DeleteMergeRequestsFromOriginalIndex
 version: '20210510113500'
 description: DeleteMergeRequestsFromOriginalIndex
 group: group::global search
-milestone: 14.0
+milestone: '14.0'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/61394
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210510143200_delete_notes_from_original_index.yml

@@ -3,8 +3,8 @@ name: DeleteNotesFromOriginalIndex
 version: '20210510143200'
 description: DeleteNotesFromOriginalIndex
 group: group::global search
-milestone: 13.9
+milestone: '13.9'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/51606
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210623081800_add_upvotes_to_issues.yml

@@ -3,8 +3,8 @@ name: AddUpvotesToIssues
 version: '20210623081800'
 description: AddUpvotesToIssues
 group: group::global search
-milestone: 14.4
+milestone: '14.4'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/64683
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210722112500_add_upvotes_mappings_to_merge_requests.yml

@@ -3,8 +3,8 @@ name: AddUpvotesMappingsToMergeRequests
 version: '20210722112500'
 description: AddUpvotesMappingsToMergeRequests
 group: group::global search
-milestone: 14.3
+milestone: '14.3'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68946
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210813134600_add_namespace_ancestry_to_issues_mapping.yml

@@ -3,8 +3,8 @@ name: AddNamespaceAncestryToIssuesMapping
 version: '20210813134600'
 description: AddNamespaceAncestryToIssuesMapping
 group: group::global search
-milestone: 14.3
+milestone: '14.3'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68796
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210825110300_backfill_namespace_ancestry_for_issues.yml

@@ -3,8 +3,8 @@ name: BackfillNamespaceAncestryForIssues
 version: '20210825110300'
 description: BackfillNamespaceAncestryForIssues
 group: group::global search
-milestone: 14.3
+milestone: '14.3'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68946
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210910094600_add_namespace_ancestry_ids_to_issues_mapping.yml

@@ -3,8 +3,8 @@ name: AddNamespaceAncestryIdsToIssuesMapping
 version: '20210910094600'
 description: AddNamespaceAncestryIdsToIssuesMapping
 group: group::global search
-milestone: 14.3
+milestone: '14.3'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68946
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20210910100000_redo_backfill_namespace_ancestry_ids_for_issues.yml

@@ -3,8 +3,8 @@ name: RedoBackfillNamespaceAncestryIdsForIssues
 version: '20210910100000'
 description: RedoBackfillNamespaceAncestryIdsForIssues
 group: group::global search
-milestone: 14.3
+milestone: '14.3'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/68946
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/83937
-marked_obsolete_in_milestone: 15.0
+marked_obsolete_in_milestone: '15.0'

ee/elastic/docs/20220118150500_delete_orphaned_commits.yml

@@ -3,8 +3,8 @@ name: DeleteOrphanedCommits
 version: '20220118150500'
 description: DeleteOrphanedCommits
 group: group::global search
-milestone: 15.1
+milestone: '15.1'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/88197
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/118111
-marked_obsolete_in_milestone: 16.0
+marked_obsolete_in_milestone: '16.0'

ee/elastic/docs/20220119120500_populate_commit_permissions_in_main_index.yml

@@ -3,8 +3,8 @@ name: PopulateCommitPermissionsInMainIndex
 version: '20220119120500'
 description: PopulateCommitPermissionsInMainIndex
 group: group::global search
-milestone: 15.0
+milestone: '15.0'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/78562
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/118111
-marked_obsolete_in_milestone: 16.0
+marked_obsolete_in_milestone: '16.0'

ee/elastic/docs/20220512150000_pause_indexing_for_unsupported_es_versions.yml

@@ -3,8 +3,8 @@ name: PauseIndexingForUnsupportedEsVersions
 version: '20220512150000'
 description: PauseIndexingForUnsupportedEsVersions
 group: group::global search
-milestone: 15.0
+milestone: '15.0'
 introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/87453
 obsolete: true
 marked_obsolete_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/118111
-marked_obsolete_in_milestone: 16.0
+marked_obsolete_in_milestone: '16.0'