[builtins] Use vscode builtin extensions v1.70.2

Some time between 1.66.2 and 1.70.2, the references-view extension
"ms-vscode.references-view" has gone from a standalone extension,
that has its own repository, to a vscode built-in extension, that's
part of the vscode repository. With that change, the extension's
publisher has been updated from "ms-vscode" to "vscode". As of
1.70.2, this extension is referenced in the builtins extension pack
and no longer needs to be specifically referenced in `package.json`.

This PR contains the following:

Example application:
- update the builtin extension pack to v1.70.2
- remove entry for old `references-view` extension
- remove pinning for typescript extensions.
- pin html-language-features to 1.66.2, since v1.70.2 will not work
  until PR #12277 is merged

typescript browser tests:
- use new publisher when referencing `references-view` builtin

Signed-off-by: Marc Dumais <marc.dumais@ericsson.com>

examples/api-tests/src/typescript.spec.js

@@ -57,7 +57,7 @@ describe('TypeScript', function () {
     const pluginViewRegistry = container.get(PluginViewRegistry);
 
     const typescriptPluginId = 'vscode.typescript-language-features';
-    const referencesPluginId = 'ms-vscode.references-view';
+    const referencesPluginId = 'vscode.references-view';
     const eslintPluginId = 'dbaeumer.vscode-eslint';
     /** @type Uri.URI */
     const rootUri = workspaceService.tryGetRoots()[0].resource;

package.json

@@ -100,10 +100,10 @@
   "theiaPluginsDir": "plugins",
   "theiaPlugins": {
     "vscode.markdown-language-features": "https://open-vsx.org/api/vscode/markdown-language-features/1.64.2/file/vscode.markdown-language-features-1.64.2.vsix",
-    "eclipse-theia.builtin-extension-pack": "https://open-vsx.org/api/eclipse-theia/builtin-extension-pack/1.66.2/file/eclipse-theia.builtin-extension-pack-1.66.2.vsix",
+    "vscode.html-language-features": "https://open-vsx.org/api/vscode/html-language-features/1.66.2/file/vscode.html-language-features-1.66.2.vsix",
+    "eclipse-theia.builtin-extension-pack": "https://open-vsx.org/api/eclipse-theia/builtin-extension-pack/1.70.2/file/eclipse-theia.builtin-extension-pack-1.70.2.vsix",
     "EditorConfig.EditorConfig": "https://open-vsx.org/api/EditorConfig/EditorConfig/0.14.4/file/EditorConfig.EditorConfig-0.14.4.vsix",
-    "dbaeumer.vscode-eslint": "https://open-vsx.org/api/dbaeumer/vscode-eslint/2.1.20/file/dbaeumer.vscode-eslint-2.1.20.vsix",
-    "ms-vscode.references-view": "https://open-vsx.org/api/ms-vscode/references-view/0.0.89/file/ms-vscode.references-view-0.0.89.vsix"
+    "dbaeumer.vscode-eslint": "https://open-vsx.org/api/dbaeumer/vscode-eslint/2.1.20/file/dbaeumer.vscode-eslint-2.1.20.vsix"
   },
   "theiaPluginsExcludeIds": [
     "ms-vscode.js-debug-companion",