Update mcr.microsoft.com/dotnet/sdk Docker tag to v8

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
mcr.microsoft.com/dotnet/sdk	major	5.0 -> 8.0

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Configuration

📅 Schedule: Branch creation - "before 9am on Monday" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• [ ] If you want to rebase/retry this PR, check this box

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[codecov[bot]]

Codecov Report

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

Comparison is base (3c059c5) 69.15% compared to head (877b2bd) 69.15%.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #58 +/- ## ======================================= Coverage 69.15% 69.15% ======================================= Files 35 35 Lines 1070 1070 Branches 49 49 ======================================= Hits 740 740 Misses 316 316 Partials 14 14 ```

:umbrella: View full report in Codecov by Sentry.
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[github-actions[bot]]

Automatically marking pull request as stale due to lack of activity

[github-actions[bot]]

Automatically closing this pull request as stale

[renovate[bot]]

Renovate Ignore Notification

Because you closed this PR without merging, Renovate will ignore this update. You will not get PRs for any future 8.x releases. But if you manually upgrade to 8.x then Renovate will re-enable minor and patch updates automatically.

If you accidentally closed this PR, or if you changed your mind: rename this PR to get a fresh replacement PR.