Prepare Beta Release v6.10.0-beta.1

[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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Release (2026-01-06)

• @ember/app-blueprint 6.10.0-beta.1 (minor)

🚀 Enhancement

• @ember/app-blueprint
  • #160 Remove tracked-built-ins (it's built in (ish)) (@NullVoxPopuli)
  • #163 Update package.json via update-blueprint-deps (@NullVoxPopuli)
  • #49 Add --minimal and --no-compat (@NullVoxPopuli)
  • #152 Update all dependencies for 6.9 release (@mansona)
  • #145 Update generated workflow files (@NullVoxPopuli)
  • #140 Use an .mjs file for configuring Stylelint (@bertdeblock)
  • #142 Use pnpm v10 (@bertdeblock)
  • #138 Update generated ESLint config (@bertdeblock)
  • #44 Use ESM for the babel config (@NullVoxPopuli)
  • #125 Glint 2 (for --typescript projects) (@NullVoxPopuli)
  • #124 Use modern EmberData/WarpDrive (@runspired)
  • #113 Prepare 6.10 alpha (@mansona)

🐛 Bug Fix

• @ember/app-blueprint
  • #161 Bump ember-cli to 6.9 in the 6.9 release (@NullVoxPopuli)
  • #153 Pass extension to WelcomePage component (@evoactivity)
  • #154 [bugfix beta] remove project: true from eslint config in TS projects (@mansona)
  • #149 Fix the full path display during project generation (@NullVoxPopuli)
  • #146 Test against our supported node versions (and fix the babel config for the maintenance-node version (20)) (@NullVoxPopuli)
  • #148 Sort the package.json, using the replacers strategy (@NullVoxPopuli)
  • #139 Remove /declarations/ entry in .gitignore file (@bertdeblock)
  • #133 remove ember-auto-import from newly generated app (@mansona)
  • #134 Restore correct version of babel-plugin-ember-template-compilation (@ef4)

📝 Documentation

• @ember/app-blueprint
  • #141 Update some links to use https (@bertdeblock)
  • #114 update RELEASE.md with notes for after ember-cli release (@mansona)

🏠 Internal

• @ember/app-blueprint
  • #169 Prepare 6.10-beta (@mansona)
  • #159 don't run CI when you only change markdown files (@mansona)
  • #130 Merge beta into main (@mansona)
  • #131 fix warpdrive lint tests (@mansona)

Committers: 6

• Bert De Block (@bertdeblock)
• Chris Manson (@mansona)
• Chris Thoburn (@runspired)
• Edward Faulkner (@ef4)
• Liam Potter (@evoactivity)
• @NullVoxPopuli