Bold Debug view tab on new launch when not focused

[SougandhS]

When a new launch is added while the Debug view is not the active view, make the Debug view tab label bold to provide a subtle indication that a new launch has started/completed, allowing the user to notice it without manually switching to the Debug view.

[github-actions]

Test Results

   36 files   -    18     36 suites   - 18   35m 39s ⏱️ - 21m 30s
4 687 tests ±    0  4 640 ✅  -    25   47 💤 +25  0 ❌ ±0 
7 970 runs   - 3 985  7 865 ✅  - 3 937  105 💤  - 48  0 ❌ ±0 

Results for commit 480e401. ± Comparison against base commit acbe07b.

This pull request skips 25 tests.

org.eclipse.core.tests.filesystem.SymlinkTest ‑ testSymlinkPutHidden
org.eclipse.core.tests.internal.alias.BasicAliasTest ‑ testBug198571
org.eclipse.core.tests.internal.localstore.MoveTest ‑ testMoveFileAcrossVolumes
org.eclipse.core.tests.internal.localstore.MoveTest ‑ testMoveFolderAcrossVolumes
org.eclipse.core.tests.resources.IProjectTest ‑ testProjectCreationLocationExistsWithDifferentCase
org.eclipse.core.tests.resources.IWorkspaceRootTest ‑ testFindFilesNonCanonicalPath
org.eclipse.core.tests.resources.LinkedResourceTest ‑ testFindFilesForLocationCaseVariant
org.eclipse.core.tests.resources.LinkedResourceWithPathVariableTest ‑ testFindFilesForLocationCaseVariant
org.eclipse.core.tests.resources.ResourceAttributeTest ‑ testAttributeArchive
org.eclipse.core.tests.resources.ResourceAttributeTest ‑ testAttributeHidden
…

[SougandhS]

Hi @merks, can you check this PR too ?

[merks]

It's simple. I didn't even know of this feature of the progress service!

I wonder if one might want to be "notified" when a launch terminates as well?

@iloveeclipse

Do you have an opinion on this?

[SougandhS]

a small correction "started/completed," I meant launched and completed in a second (like launching sample prgms for testing).. so it gets only notified when the launch is added..

[SougandhS]

I wonder if one might want to be "notified" when a launch terminates as well?

Sounds great 👍