Fix Documentation Deployment

[PSchmiedmayer]

Fix Documentation Deployment

:recycle: Current situation & Problem

• Documentation deployment is failing due to a missing support of GitHub runners for Xcode 15.3.

:gear: Release Notes

• Updates the GitHub Action to run on the self-hosted runners.

:pencil: Code of Conduct & Contributing Guidelines

By submitting creating this pull request, you agree to follow our Code of Conduct and Contributing Guidelines:

• [x] I agree to follow the Code of Conduct and Contributing Guidelines.

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 80.52%. Comparing base (226feac) to head (5bc6e47).

:exclamation: Current head 5bc6e47 differs from pull request most recent head 3c03f87. Consider uploading reports for the commit 3c03f87 to get more accurate results

Additional details and impacted files

[](https://app.codecov.io/gh/StanfordSpezi/SpeziTemplateApplication/pull/74?src=pr&el=tree&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=StanfordSpezi) ```diff @@ Coverage Diff @@ ## main #74 +/- ## ======================================= Coverage 80.52% 80.52% ======================================= Files 31 31 Lines 965 965 ======================================= Hits 777 777 Misses 188 188 ``` ------ [Continue to review full report in Codecov by Sentry](https://app.codecov.io/gh/StanfordSpezi/SpeziTemplateApplication/pull/74?dropdown=coverage&src=pr&el=continue&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=StanfordSpezi). > **Legend** - [Click here to learn more](https://docs.codecov.io/docs/codecov-delta?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=StanfordSpezi) > `Δ = absolute (impact)`, `ø = not affected`, `? = missing data` > Powered by [Codecov](https://app.codecov.io/gh/StanfordSpezi/SpeziTemplateApplication/pull/74?dropdown=coverage&src=pr&el=footer&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=StanfordSpezi). Last update [226feac...3c03f87](https://app.codecov.io/gh/StanfordSpezi/SpeziTemplateApplication/pull/74?dropdown=coverage&src=pr&el=lastupdated&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=StanfordSpezi). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=StanfordSpezi).

[PSchmiedmayer]

We either wait for https://github.com/actions/runner-images/issues/9459 to be resolved or install gtar on our macOS runners and execute the job on our self-hosted runner.