Compress doc images

- Compress all images with pngquant

Compress doc images
163517a0 · Marcia Ramos · b0ff4223 · b0ff4223 · 163517a0 · b0ff4223
--- a/doc/api/graphql/img/custom_emoji_query_example.png
+++ b/doc/api/graphql/img/custom_emoji_query_example.png
--- a/doc/ci/pipelines/img/coverage_check_approval_rule_14_1.png
+++ b/doc/ci/pipelines/img/coverage_check_approval_rule_14_1.png
--- a/doc/ci/pipelines/img/pipelines_graph_dependency_view_hover_v13_12.png
+++ b/doc/ci/pipelines/img/pipelines_graph_dependency_view_hover_v13_12.png
--- a/doc/ci/pipelines/img/pipelines_graph_dependency_view_links_v13_12.png
+++ b/doc/ci/pipelines/img/pipelines_graph_dependency_view_links_v13_12.png
--- a/doc/ci/pipelines/img/pipelines_graph_dependency_view_v13_12.png
+++ b/doc/ci/pipelines/img/pipelines_graph_dependency_view_v13_12.png
--- a/doc/ci/pipelines/img/pipelines_graph_stage_view_v13_12.png
+++ b/doc/ci/pipelines/img/pipelines_graph_stage_view_v13_12.png
--- a/doc/development/img/stage_group_dashboards_error_attribution.png
+++ b/doc/development/img/stage_group_dashboards_error_attribution.png
--- a/doc/development/img/stage_group_dashboards_service_sli_detail.png
+++ b/doc/development/img/stage_group_dashboards_service_sli_detail.png
--- a/doc/user/admin_area/analytics/img/admin_devops_adoption_v14_1.png
+++ b/doc/user/admin_area/analytics/img/admin_devops_adoption_v14_1.png
--- a/doc/user/compliance/license_compliance/img/policies_maintainer_edit_v14_2.png
+++ b/doc/user/compliance/license_compliance/img/policies_maintainer_edit_v14_2.png
--- a/doc/user/group/devops_adoption/img/group_devops_adoption_v14_1.png
+++ b/doc/user/group/devops_adoption/img/group_devops_adoption_v14_1.png
--- a/doc/user/project/repository/img/csv_file_rendered_as_table_v14_1.png
+++ b/doc/user/project/repository/img/csv_file_rendered_as_table_v14_1.png
--- a/doc/user/workspace/img/1.1-Instance_overview.png
+++ b/doc/user/workspace/img/1.1-Instance_overview.png
--- a/doc/user/workspace/img/1.2-Groups_overview.png
+++ b/doc/user/workspace/img/1.2-Groups_overview.png
--- a/doc/user/workspace/img/1.3-Admin.png
+++ b/doc/user/workspace/img/1.3-Admin.png
--- a/doc/user/workspace/img/Admin_Settings.png
+++ b/doc/user/workspace/img/Admin_Settings.png