Create release notes for:

• 8.19.9:
  • Search team issue: https://github.com/elastic/search-team/issues/12010
  • Docs team issue: https://github.com/elastic/dev/issues/3397
• 9.1.9:
  • Search team issue: https://github.com/elastic/search-team/issues/12012
  • Docs team issue: https://github.com/elastic/dev/issues/3396
• 9.2.3:
  • Search team issue: https://github.com/elastic/search-team/issues/12014
  • Docs team issue: https://github.com/elastic/dev/issues/3398

Deadline: 2025.12.02

Products:

• Elasticsearch:

  • 8.19.9: Add release notes for v8.19.9 release elasticsearch#139481
  • 9.1.9: Add release notes for v9.1.9 release elasticsearch#139480
  • 9.2.3: Add release notes for v9.2.3 release elasticsearch#139479

• Enterprise search:

  • 8.19.9: https://github.com/elastic/enterprise-search-pubs/pull/4833

• Connectors:

  • 8.19.9: [DOCS] Add Connectors release notes for 8.19.9 elasticsearch#139521
  • 9.1.9: [DOCS]: Add connectors release notes for 9.1.9 and 9.2.3 elasticsearch#139523
  • 9.2.3: [DOCS]: Add connectors release notes for 9.1.9 and 9.2.3 elasticsearch#139523

• create backports: