limit updates for stable to the current Major.Minor (backport #881)

[mergify]

GitHub Issue (If applicable): closes #

• fixes Sdk Updater should track Major.Minor for release updates #880

PR Type

What kind of change does this PR introduce?

• Bugfix
• Refactoring (no functional changes, no api changes)
• Project automation

What is the current behavior?

The updater will always get the latest stable version while updating

What is the new behavior?

The updater will force updates to be patches/service releases in the same Major.Minor release channel from when the stable release was made. The latest release will be picked for main branch/dev builds.

---

This is an automatic backport of pull request #881 done by Mergify.

[mergify]

Cherry-pick of 509a186 has failed:

On branch mergify/bp/release/stable/5.3/pr-881
Your branch is up to date with 'origin/release/stable/5.3'.

You are currently cherry-picking commit 509a186.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   tools/Uno.Sdk.Updater/Program.cs
	both modified:   tools/Uno.Sdk.Updater/Services/NuGetClient.cs

no changes added to commit (use "git add" and/or "git commit -a")

Cherry-pick of e4063e6 has failed:

On branch mergify/bp/release/stable/5.3/pr-881
Your branch is ahead of 'origin/release/stable/5.3' by 1 commit.
  (use "git push" to publish your local commits)

You are currently cherry-picking commit e4063e6.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   tools/Uno.Sdk.Updater/Services/NuGetClient.cs

no changes added to commit (use "git add" and/or "git commit -a")

Cherry-pick of 7f698d5 has failed:

On branch mergify/bp/release/stable/5.3/pr-881
Your branch is ahead of 'origin/release/stable/5.3' by 2 commits.
  (use "git push" to publish your local commits)

You are currently cherry-picking commit 7f698d5.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   tools/Uno.Sdk.Updater/Program.cs

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   tools/Uno.Sdk.Updater/Services/NuGetClient.cs

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally