Prepare Release

[github-actions]

This PR is a preview of the release that release-plan has prepared. To release you should just merge this PR 👍

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Unlabeled Changes

• Other
  • #324 Don't run @ember/owner polyfill on ember-source itself (@NullVoxPopuli-ai-agent)
  • #323 Polyfill @ember/owner imports for min-supported scenario (@NullVoxPopuli-ai-agent)
  • #322 Make ember-lts-4.12 compat scenario runnable (@NullVoxPopuli-ai-agent)
  • #321 Bump @ember/test-helpers to ^4 in ember4 try scenarios (@NullVoxPopuli-ai-agent)
  • #320 Pick legacy-inspector-support entry by ember-source version (@NullVoxPopuli-ai-agent)
  • #319 Enable classicEmberSupport() for compat-build scenarios (@NullVoxPopuli-ai-agent)
  • #318 Set allow-failure on every try scenario (@NullVoxPopuli-ai-agent)
  • #316 partially address ember barrel depprecation via some light dependency updating (@NullVoxPopuli)
  • #313 Update release-plan (@NullVoxPopuli)
  • #310 Add --skip-cleanup to try scenarios so we don't error doing work we don't need to do (@NullVoxPopuli)
  • #307 Turn off fail-fast: true (@NullVoxPopuli)
• ember-page-title
  • #305 convert loose mode to strict mode (@NullVoxPopuli)
  • #314 Upgrade addon-dev (@NullVoxPopuli)
  • #312 Upgrade to pnpm 10 (@NullVoxPopuli)
  • #311 Node is now 24 (@NullVoxPopuli)
  • #309 Update TypeScript (@NullVoxPopuli)
  • #306 Remove dep injection (@NullVoxPopuli)

Cannot plan release until the above changes are labeled.