Reinstall VSCode AI extensions (#388)

* Reinstall VSCode AI extensions

* Update pinned version for Gemini extension

Author: michaelxiao7

src/vscode/Dockerfile

@@ -0,0 +1,28 @@
+FROM lscr.io/linuxserver/code-server@sha256:1f384394d473c43ab6a39b2227ba3aa9c95af648ce3a67e1b4da1969c16c7c0d
+
+# Gemini: https://open-vsx.org/extension/Google/geminicodeassist
+# Claude: https://open-vsx.org/extension/Anthropic/claude-code
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends jq \
+    && rm -rf /var/lib/apt/lists/* \
+    && mkdir -p /config/extensions \
+    && chown abc:abc /config /config/extensions
+
+USER abc
+ENV HOME=/config
+
+RUN curl -fsSL 'https://open-vsx.org/api/Google/geminicodeassist/2.79.0' \
+        | jq -r '.files.download' \
+        | xargs curl -fL --compressed -o /tmp/geminicodeassist.vsix \
+    && curl -fsSL 'https://open-vsx.org/api/Anthropic/claude-code/linux-x64/2.1.128' \
+        | jq -r '.files.download' \
+        | xargs curl -fL --compressed -o /tmp/claudecode.vsix \
+    && /app/code-server/bin/code-server --extensions-dir /config/extensions --install-extension /tmp/geminicodeassist.vsix \
+    && /app/code-server/bin/code-server --extensions-dir /config/extensions --install-extension /tmp/claudecode.vsix \
+    && rm /tmp/geminicodeassist.vsix /tmp/claudecode.vsix \
+    && mkdir -p /config/data/User \
+    && echo '{"http.systemCertificatesNode":true}' > /config/data/User/settings.json
+
+USER root
+
+WORKDIR /config

src/vscode/docker-compose.yaml

@@ -2,7 +2,9 @@ version: "2.4"
 services:
   app:
     container_name: "application-server"
-    image: "lscr.io/linuxserver/code-server@sha256:1f384394d473c43ab6a39b2227ba3aa9c95af648ce3a67e1b4da1969c16c7c0d"
+    build:
+      context: .
+      dockerfile: Dockerfile
     restart: always
     volumes:
       - .:/workspace:cached