Merge from vscode merge-base (#22780)

* Revert "Revert "Merge from vscode merge-base (#22769)" (#22779)"

This reverts commit 47a1745180.

* Fix notebook download task

* Remove done call from extensions-ci

extensions/markdown-math/package.json

@@ -6,7 +6,7 @@
   "icon": "icon.png",
   "publisher": "vscode",
   "license": "MIT",
-  "aiKey": "AIF-d9b70cd4-b9f9-4d70-929b-a071c400b217",
+  "aiKey": "0c6ae279ed8443289764825290e4f9e2-1a736e7c-1324-4338-be46-fc2a58ae4d14-7255",
   "engines": {
     "vscode": "^1.54.0"
   },
@@ -58,10 +58,10 @@
     ],
     "notebookRenderer": [
       {
-        "id": "markdownItRenderer-katex",
+        "id": "vscode.markdown-it-katex-extension",
         "displayName": "Markdown it KaTeX renderer",
         "entrypoint": {
-          "extends": "markdownItRenderer",
+          "extends": "vscode.markdown-it-renderer",
           "path": "./notebook-out/katex.js"
         }
       }
@@ -90,7 +90,7 @@
     "build-notebook": "node ./esbuild"
   },
   "dependencies": {
-    "@iktakahiro/markdown-it-katex": "https://github.com/mjbvz/markdown-it-katex.git"
+    "@iktakahiro/markdown-it-katex": "mjbvz/markdown-it-katex"
   },
   "devDependencies": {
     "@types/markdown-it": "^0.0.0",