Add Workspace Wiki to recommended VS Code extensions (#543)

This pull request introduces a recommended VS Code extension for
workspace documentation and updates a development dependency to its
latest patch version.

Tooling and editor configuration:

* Added a `.vscode/extensions.json` file to recommend the Workspace Wiki
(`alexjsully.workspace-wiki`) extension for improved workspace
documentation support.

Dependency updates:

* Updated the `@types/node` development dependency from version `24.9.1`
to `24.9.2` in `package.json` for the latest type definitions and bug
fixes.

Author: AlexJSully

.gitignore

@@ -12,11 +12,9 @@ node_modules
 # Visual Studio Code
 !.vscode/extensions.json
 !.vscode/launch.json
-!.vscode/settings.json
 !.vscode/tasks.json
 .vscode-test
-.vscode/*
-/.vscode
+.vscode/settings.json
 
 # IDEs and editors
 *.launch

.vscode/extensions.json

@@ -0,0 +1,7 @@
+{
+	// See http://go.microsoft.com/fwlink/?LinkId=827846
+	// for the documentation about the extensions.json format
+	"recommendations": [
+		"alexjsully.workspace-wiki"
+	]
+}

package-lock.json

@@ -58,7 +58,7 @@
 		"@types/jest": "^30.0.0",
 		"@types/lodash": "^4.17.20",
 		"@types/next-pwa": "^5.6.9",
-		"@types/node": "^24.9.1",
+		"@types/node": "^24.9.2",
 		"@types/react": "^19.2.2",
 		"@types/react-dom": "^19.2.2",
 		"caniuse-lite": "^1.0.30001751",