Update CHANGELOG-EE.md for 13.0.0-ee

CHANGELOG-EE.md

...elogs/unreleased/11024-dast-show-scanned-resources-fe.yml

...ed/11024_add_scanned_resources_count_to_security_scan.yml

ee/changelogs/unreleased/11165-selective-sync-ui.yml

...gelogs/unreleased/11529-board-weight-scope-none-and-0.yml

ee/changelogs/unreleased/118753-debounce-pull-mirror.yml

ee/changelogs/unreleased/11889-gma-pat-expiry-db-changes.yml

...ed/118893-extend-pat-expiration-setting-to-gitlab-com.yml

...arify-detected-license-results-in-mr-add-text-changes.yml

...released/12530-clarify-detected-license-results-in-mr.yml

...unreleased/12577-graphql-expose-smaller-design-images.yml

...264-allow-to-set-required_instance_ci_template-as-nil.yml

ee/changelogs/unreleased/13309-nothing-to-sync.yml

...nreleased/13756-hipaa-audit-protocol-project-template.yml

...13838-add-service-to-checksum-packagefiles-on-primary.yml

...ased/13840-track-primary-package-file-checksum-counts.yml

...s/unreleased/14707-hide-subtitle-for-empty-waf-charts.yml

.../18165-add-access-control-for-restricted-public-level.yml

...create-new-epic-creates-epic-that-it-thinks-is-an-iss.yml

...leased/195928-change-dependency-list-pipeline-message.yml