Update release workflow to use GH CLI instead of deprecated action

[PikachuEXE]

Pull Request Type

• Bugfix
• Feature Implementation
• Documentation
• Other

Related issue

This PR includes #9460 so that assets can be tested properly
That PR should be merged first

Description

Spotted deprecation message in last run - https://github.com/FreeTubeApp/FreeTube/actions/runs/29556083929
Found gh release upload - https://github.com/marketplace/actions/publish-release (bottom, example included)
Doc for command & env var:

• https://cli.github.com/manual/gh_release_create
• https://cli.github.com/manual/gh_help_environment
  No rename/upload with different name option yet so rename using powershell needed (found in https://stackoverflow.com/questions/70515210/can-i-use-a-github-action-to-rename-a-file

Screenshots

Build log screenshot (only the changed part

Testing

Download assets (all versions, archive and installer) for each OS to see if app can be extracted/installed and run
https://github.com/PikachuEXE/FreeTube/releases/tag/v0.25.0-beta-release-test-202607201605
Assets uploaded by https://github.com/PikachuEXE/FreeTube/actions/runs/29726731446

In addition you might want to test #9444 & #9460

Desktop

• OS:
• OS Version:
• FreeTube version:

Additional context

Already tested macos x64 + arm64 on m1 mac w/ macOS 15.7.7

[absidue]

We cannot use the GitHub CLI for this as it uses the wrong mimetypes for the assets and the maintainers have explicitly said that they will not allow the caller to customise the mimetype as they consider that a security risk cli/cli#11795. If you want to get rid of the deprecated action you will need to do it some other way, such as using curl to upload them, I was going to write a bash script to do it with curl so we could get rid of all the boiler plate of defining a separate step for each asset, but I haven't got around to doing that yet.

Additionally please don't use GitHub Actions templating in shell commands, instead set the values as environment variables using env and then use the environment variables in the script. See https://docs.zizmor.sh/audits/#template-injection

[github-actions]

This pull request has conflicts, please resolve those before we can evaluate the pull request.

[github-actions]

Conflicts have been resolved. A maintainer will review the pull request shortly.

[PikachuEXE]

You go ahead with bash script coz I have no idea how to get rid of all the boiler plate of defining a separate step for each asset 😅