chore: multi-perspective improvement cycle (dep update, docs) (#65)

* chore: update @vscode/vsce 3.9.1 to 3.9.2

Signed-off-by: Sebastien Tardif <sebtardif@ncf.ca>

* docs: add managed install commands to README command table

The Install, Update, and Reinstall Patchloom commands were registered
in package.json but not documented in the README command table.

Signed-off-by: Sebastien Tardif <sebtardif@ncf.ca>

* docs: add test:coverage to CONTRIBUTING.md useful scripts table

Signed-off-by: Sebastien Tardif <sebtardif@ncf.ca>

---------

Signed-off-by: Sebastien Tardif <sebtardif@ncf.ca>

Author: SebTardif

CONTRIBUTING.md

@@ -34,6 +34,7 @@ npm test
 | `npm run compile-tests` | Compile test source |
 | `npm test` | Compile + run all tests |
 | `npm run test:unit` | Unit tests only |
+| `npm run test:coverage` | Unit tests with 80% line coverage threshold |
 | `npm run test:extension` | VS Code extension integration tests |
 | `npm run package` | Package the `.vsix` |
 

README.md

@@ -95,6 +95,9 @@ The extension detects outdated CLI builds and warns with upgrade guidance. It re
 | `Patchloom: Batch Apply` | Open a JSON batch plan and execute all operations atomically |
 | `Patchloom: Show Output` | Open the Patchloom output channel for CLI logs and diagnostics |
 | `Patchloom: Show Status` | Display binary readiness, version, compatibility, and workspace state |
+| `Patchloom: Install Patchloom` | Download and install the Patchloom CLI with checksum verification |
+| `Patchloom: Update Patchloom` | Update a managed Patchloom install to the latest release |
+| `Patchloom: Reinstall Patchloom` | Re-download and reinstall the managed Patchloom binary |
 | `Patchloom: Open Settings` | Jump to Patchloom extension settings |
 | `Patchloom: Open Releases` | Open the Patchloom releases page in a browser |