Fix running as a web extension, add smoke tests to prevent another regression

.github/workflows/CI.yaml

@@ -79,3 +79,37 @@ jobs:
           path: |
             test-resources/screenshots/*.png
           retention-days: 2
+
+  Smoke-Test-Web:
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node 20
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: Install dependencies
+        run: npm ci
+      - name: Update yaml-language-server
+        run: npm i yaml-language-server@next
+      - name: Build extension
+        run: npm run build
+      - name: Run tests on web
+        run: xvfb-run npm run smoke-test-web
+
+  Smoke-Test-Desktop:
+    runs-on: 'ubuntu-latest'
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node 20
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - name: Install dependencies
+        run: npm ci
+      - name: Update yaml-language-server
+        run: npm i yaml-language-server@next
+      - name: Build extension
+        run: npm run build
+      - name: Run tests on web
+        run: xvfb-run npm run smoke-test

.vscode-test.mjs

@@ -0,0 +1,6 @@
+import { defineConfig } from '@vscode/test-cli';
+
+export default defineConfig({
+  files: 'out/smoke-test/**/*.test.js',
+  workspaceFolder: './smoke-test/',
+});

.vscode/launch.json

@@ -42,7 +42,9 @@
         "--extensionDevelopmentPath=${workspaceFolder}",
         "--extensionDevelopmentKind=web"
       ],
+      "sourceMaps": true,
       "env": {
+        "DEBUG_VSCODE_YAML": "true",
         "VSCODE_REDHAT_TELEMETRY_DEBUG":"true"
       },
       "outFiles": ["${workspaceRoot}/dist/**/*.js"],

.vscode/settings.json

@@ -11,5 +11,7 @@
     "other": true,
     "comments": true,
     "strings": true
-  }
+  },
+  "yaml.schemas": {},
+  "yaml.schemaStore.enable": true
 }