chore: update devcontainer setup and pre-commit configuration

.devcontainer/Dockerfile

@@ -1,7 +0,0 @@
-# .devcontainer/Dockerfile
-FROM mcr.microsoft.com/devcontainers/javascript-node:1-20-bullseye
-
-# CACHED INSTALLATION:
-# Install global NPM packages here. This creates a cached Docker layer.
-# We use 'su node' to ensure permissions are correct for the non-root user.
-RUN su node -c "npm install -g @google/gemini-cli"

.devcontainer/devcontainer.json

@@ -1,17 +1,13 @@
 {
-  "name": "Gemini Agent Quality Ops",
+  "name": "JS Dev Container",
-  "build": {
+  "image": "mcr.microsoft.com/devcontainers/javascript-node:1-20",
-    "dockerfile": "Dockerfile"
-  },
   "features": {
-    "ghcr.io/devcontainers/features/python:1": {
-      "version": "3.11",
-      "installTools": true,
-      "optimize": true
-    },
     "ghcr.io/devcontainers/features/git:1": {},
     "ghcr.io/devcontainers/features/git-lfs:1": {},
-    "ghcr.io/devcontainers-extra/features/pre-commit:2": {}
+    "ghcr.io/devcontainers-extra/features/pre-commit:2": {},
+    "ghcr.io/devcontainers-extra/features/npm-packages:1": {
+      "packages": "@google/gemini-cli"
+    }
   },
   "customizations": {
     "vscode": {
@@ -29,12 +25,13 @@
     }
   },
   "postStartCommand": "bash .devcontainer/setup.sh",
-  "remoteUser": "vscode",
+  "remoteUser": "node",
   "updateRemoteUserUID": true,
   "mounts": [
     "source=pipx-venvs,target=/home/node/.local/share/pipx,type=volume",
     "source=pipx-bin,target=/home/node/.local/bin,type=volume",
     "source=pre-commit-cache,target=/home/node/.cache/pre-commit,type=volume",
-    "source=${localEnv:USERPROFILE}/.gemini,target=/home/node/.gemini,type=bind"
+    "source=${localEnv:USERPROFILE}/.gemini,target=/home/node/.gemini,type=bind",
+    "source=gvscode-extensions,target=/home/node/.cache/google-vscode-extension,type=volume"
   ]
 }

.devcontainer/setup.sh

@@ -3,9 +3,9 @@
 # 1. Fix Git Permissions (Critical in Docker)
 git config --global --add safe.directory $(pwd)
 
+# In your setup.sh or postCreateCommand
+sudo chown -R node:node /home/node/.cache/
+
 # 2. Re-connect Git Hooks
-if command -v pre-commit &> /dev/null; then
 pre-commit install
-else
+pre-commit install-hooks
-    echo "⚠️ Warning: pre-commit not found. Skipping hook installation."
-fi

.pre-commit-config.yaml

@@ -34,16 +34,6 @@ repos:
   - id: pretty-format-yaml
     args: [--autofix]
 
-- repo: https://github.com/frnmst/md-toc
-  rev: 9.0.0
-  hooks:
-  - id: md-toc
-
-- repo: https://github.com/Lucas-C/pre-commit-hooks-java
-  rev: 1.3.10
-  hooks:
-  - id: validate-html
-
 - repo: https://github.com/pre-commit/mirrors-prettier
   rev: v4.0.0-alpha.8
   hooks:
@@ -55,3 +45,4 @@ repos:
   hooks:
   - id: check-renovate
   - id: check-github-actions
+  - id: check-github-workflows