Add Jest tests to VSCode config

.vscode/launch.json

@@ -50,6 +50,18 @@
       "console": "integratedTerminal",
       "internalConsoleOptions": "neverOpen"
     },
+    {
+      "name": "Launch Unit Tests - React (vscode-codeql)",
+      "type": "node",
+      "request": "launch",
+      "program": "${workspaceFolder}/extensions/ql-vscode/node_modules/.bin/jest",
+      "showAsyncStacks": true,
+      "cwd": "${workspaceFolder}/extensions/ql-vscode",
+      "stopOnEntry": false,
+      "sourceMaps": true,
+      "console": "integratedTerminal",
+      "internalConsoleOptions": "neverOpen"
+    },
     {
       "name": "Launch Integration Tests - No Workspace (vscode-codeql)",
       "type": "extensionHost",

.vscode/settings.json

@@ -35,5 +35,6 @@
   "editor.formatOnSave": false,
   "typescript.preferences.quoteStyle": "single",
   "javascript.preferences.quoteStyle": "single",
-  "editor.wordWrapColumn": 100
+  "editor.wordWrapColumn": 100,
+  "jest.rootPath": "./extensions/ql-vscode"
 }