Read the Docs Files

What's Changed

• Log: syslog formatting fixes by @humitos in https://github.com/readthedocs/readthedocs.org/pull/12324
• Addons: add linkpreviews.selector field by @humitos in https://github.com/readthedocs/readthedocs.org/pull/12301
• Add more known errors to the SSH check by @stsewd in https://github.com/readthedocs/readthedocs.org/pull/12326
• Projects: create integration for GitHub App projects by @stsewd in https://github.com/readthedocs/readthedocs.org/pull/12322
• Dependencies: all packages updated via pip-tools by @github-actions[bot] in https://github.com/readthedocs/readthedocs.org/pull/12340
• Celery: don't use a signal object, but a string instead by @humitos in https://github.com/readthedocs/readthedocs.org/pull/12333
• Addonss: use standard Response object and don't sort response by @stsewd in https://github.com/readthedocs/readthedocs.org/pull/12334
• Addons: improve performance when fetching translations by @stsewd in https://github.com/readthedocs/readthedocs.org/pull/12329
• Settings: bring CSP settings from -ops by @humitos in https://github.com/readthedocs/readthedocs.org/pull/12199
• Addons: improve serializer performance by @stsewd in https://github.com/readthedocs/readthedocs.org/pull/12335
• Apply hotfix to main by @ericholscher in https://github.com/readthedocs/readthedocs.org/pull/12338
• GitHub App: add GITHUB_APP_NAME to context processor by @stsewd in https://github.com/readthedocs/readthedocs.org/pull/12325
• Builds: run a healthcheck command in the background by @humitos in https://github.com/readthedocs/readthedocs.org/pull/12332
• Celery: increase the "visibility timeout" from 1h to 5h by @humitos in https://github.com/readthedocs/readthedocs.org/pull/12342

Full Changelog: https://github.com/readthedocs/readthedocs.org/compare/14.3.0...14.4.0