Click Git 0.8.0

Changes

• Added Click Git: Stash Pop Repo.
• Reordered context-menu commands into separated inspect/sync, path workflow, recovery, and branch groups.
• Applied grouping across Explorer folders, Explorer files, editor tabs, and editor body context menus.
• Added manifest tests to guard command grouping and stash pop registration.

Verification

• .\scripts\check.ps1 passed.
• Unit/Git fixture tests: 43 passed.
• VS Code integration tests: 5 passed.
• Packaged VSIX: click-git-0.8.0-20260714-001854.vsix.