Update CHANGELOG-EE.md for 13.10.0-ee

[ci skip]

ee/changelogs/unreleased/321886-disable-policy-dast-profile.yml

----
-title: Disable policy DAST scan profile modification
-merge_request: 55704
-author:
-type: changed

ee/changelogs/unreleased/321916-remove-services-apifuzz.yml

----
-title: Remove services section from API Fuzzing CI template
-merge_request: 54746
-author:
-type: changed

ee/changelogs/unreleased/321927_expose_security_scan_information_on_graphql_api.yml

----
-title: Add `scan` field into `SecurityReportSummarySectionType` GraphQL type
-merge_request: 56547
-author:
-type: added

ee/changelogs/unreleased/322467-experiment-cleanup-trim-down-the-skip-copy-in-the-com-trial-flow-f.yml

----
-title: Trim-down "Skip Trial" link on the trial flow page
-merge_request: 54911
-author:
-type: changed

ee/changelogs/unreleased/322546-fix-subscription-banner-for-new-project.yml

----
-title: Fix subscription banner on New Project page
-merge_request: 56443
-author:
-type: fixed

ee/changelogs/unreleased/322803-vulnerability_findings-api-does-not-correctly-filter-on-scanner-pa.yml

----
-title: Remove scanner parameter from vulnerability_findings REST endpoint
-merge_request: 55453
-author: Thiago Figueiro @thiagocsf
-type: changed

ee/changelogs/unreleased/323191-user-cap-do-not-block-bot-users.yml

----
-title: Do not mark bot users as pending approval when User Cap is enabled
-merge_request: 56287
-author:
-type: fixed

ee/changelogs/unreleased/323206-counter-badge-alignment.yml

----
-title: Counter badges are misaligned in License Compliance tabs
-merge_request: 55517
-author:
-type: fixed

ee/changelogs/unreleased/323227-experiment-cleanup-experiment-with-adding-social-sign-in-option.yml

----
-title: Social sign in options to trial registration
-merge_request: 55533
-author:
-type: added

ee/changelogs/unreleased/323471-do-not-list-empty-categories.yml

----
-title: Do not display empty description template lists in the dropdown
-merge_request: 55762
-author:
-type: fixed

ee/changelogs/unreleased/323573-limit-creating-top-level-groups.yml

----
-title: Add feature flag to block gitlab.com top-level group creation via api
-merge_request: 56360
-author:
-type: added

ee/changelogs/unreleased/323919-feature-flag-rollout-of-geo_group_wiki_repository_replication.yml

----
-title: Implement Group Wiki Geo replication
-merge_request: 56247
-author:
-type: added

ee/changelogs/unreleased/324090-cloud-license-skip-user-limit-validation.yml

----
-title: Skip user limit validation when saving cloud licenses
-merge_request: 56260
-author:
-type: added

ee/changelogs/unreleased/324160-geo-zero-downtime-upgrades-step-gitlab-rake-db-migrate-fails-in.yml

----
-title: Fix zero-downtime upgrade from 13.8.x to 13.9.3
-merge_request: 56352
-author:
-type: fixed

ee/changelogs/unreleased/873-split-structured-logs-db_duration-fields-between-primary-database-.yml

----
-title: Differentiate metrics and logs from replica/primary databases
-merge_request: 54885
-author:
-type: changed

ee/changelogs/unreleased/885-api-for-default-description-template-for-issues-and-merge-requests.yml

----
-title: Add support for updating default description templates for issues and merge
-  requests via API
-merge_request: 55718
-author:
-type: added

ee/changelogs/unreleased/add-iteration-to-new-boards-sidebar.yml

----
-title: Add iteration to the sidebar in epics swimlanes
-merge_request: 53695
-author:
-type: added

ee/changelogs/unreleased/ag-291060-feature-flag-rollout-of-saas_add_seats_button.yml

----
-title: Show 'Add Seats' Button on Billing Page
-merge_request: 55964
-author:
-type: added

ee/changelogs/unreleased/configure-hidden-lists-unlicensed-ee.yml

----
-title: Fix updating of board's hide_backlog_list and hide_closed_list settings when
-  on an unlicensed EE instance
-merge_request: 51561
-author:
-type: fixed

ee/changelogs/unreleased/dblessing_remove_saml_group_links_ff.yml

----
-title: Remove saml_group_links feature flag
-merge_request: 54986
-author:
-type: changed