Update CHANGELOG-EE.md for 13.11.0-ee

[ci skip]

ee/changelogs/unreleased/284683-add-peach-api-to-dast-tmplt.yml

----
-title: Beta version of DAST API scanner API Security
-merge_request: 51824
-author:
-type: added

ee/changelogs/unreleased/285144-fe-render-generic-report-data-on-vulnerability-details-page-roo.yml

----
-title: Add generic reports section and 'url' type to vulnerability details page
-merge_request: 56635
-author:
-type: added

ee/changelogs/unreleased/285477-add-timeline-to-chart.yml

----
-title: Enable timeline on project security dashboard's trends chart
-merge_request: 56844
-author:
-type: added

ee/changelogs/unreleased/287611-browser-performance-job-fails-when-run-behind-a-proxy.yml

----
-title: Make AutoDevOps browser performance job work when behind proxy
-merge_request: 48326
-author: Olaf Meeuwissen (@paddy-hack)
-type: fixed

ee/changelogs/unreleased/287702-change-port-number.yml

----
-title: API Fuzzing scanner port changed to non-privileged port
-merge_request: 57628
-author:
-type: changed

ee/changelogs/unreleased/287921-epics-scope-group-level-search.yml

----
-title: Land on epics tab when searching within epics search context
-merge_request: 58201
-author:
-type: fixed

ee/changelogs/unreleased/290278-allow-extend-or-reactivate-trial-on-gitlab-com.yml

----
-title: Allow customers to extend or reactivate their trial on gitlab.com
-merge_request: 56471
-author:
-type: added

ee/changelogs/unreleased/292253-cablett-epic-fixed-due-date.yml

----
-title: Track epic due date set to fixed or inherited via usage ping
-merge_request: 57457
-author:
-type: other

ee/changelogs/unreleased/292253-cablett-track-destroy-epic-note.yml

----
-title: Track epic note destroyed
-merge_request: 56617
-author:
-type: other

ee/changelogs/unreleased/292253-cablett-track-epic-date-changed.yml

----
-title: Track epic change to fixed start/due dates via usage ping
-merge_request: 57672
-author:
-type: other

ee/changelogs/unreleased/292253-cablett-track-epic-start-date-fixed.yml

----
-title: Track epic start date set to fixed or inherited via usage ping
-merge_request: 56619
-author:
-type: other

ee/changelogs/unreleased/292253-cablett-track-epic-title-description-changes.yml

----
-title: Track epic title and description changes via usage ping
-merge_request: 56489
-author:
-type: other

ee/changelogs/unreleased/292253-cablett-update-epic-note.yml

----
-title: Track epic comment updated
-merge_request: 56610
-author:
-type: other

ee/changelogs/unreleased/292253-counts-epic-confidential.yml

----
-title: Track epic confidentiality change action on usage ping
-merge_request: 56483
-author:
-type: other

ee/changelogs/unreleased/292253-counts-epic-labels.yml

----
-title: Track epic labels change action on usage ping
-merge_request: 56571
-author:
-type: other

ee/changelogs/unreleased/292253-counts-epic-status-change.yml

----
-title: Track epic status change action on usage ping
-merge_request: 56246
-author:
-type: other

ee/changelogs/unreleased/293843-expand-filtering-functionality-of-vulnerabilities-graphql-end-1.yml

----
-title: Add GraphQL field for vulnerability scanner ID
-merge_request: 56041
-author:
-type: changed

ee/changelogs/unreleased/293843-expand-filtering-functionality-of-vulnerabilities-graphql-endpo.yml

----
-title: Add vulnerability filter for scanner ID
-merge_request: 55909
-author:
-type: changed

ee/changelogs/unreleased/293843-expand-filtering-functionality-of-vulnerabilities-graphql-scanner-id.yml

----
-title: Expose vulnerability Scanner ID through GraphQL query
-merge_request: 58595
-author:
-type: changed

ee/changelogs/unreleased/293843-expand-filtering-functionality-of-vulnerabilities-scanner-gid.yml

----
-title: Change vulnerabilities GraphQL query to use GlobalID for scanner IDs
-merge_request: 59305
-author:
-type: changed