feat(devcontainer): refresh dev image and auto-update Claude Code

.devcontainer/dev/devcontainer.json

@@ -1,14 +1,49 @@
+// For format details, see https://aka.ms/devcontainer.json. For config options, see the
+// README at: https://github.com/devcontainers/templates/tree/main/src/go .
 {
-  "name": "pgEdge MCP Server — Development",
-  "image": "mcr.microsoft.com/devcontainers/go:1.24",
-  "features": {
-    "ghcr.io/devcontainers/features/node:1": { "version": "20" },
-    "ghcr.io/devcontainers/features/docker-in-docker:2": {}
-  },
-  "customizations": {
-    "vscode": {
-      "extensions": ["golang.go"]
-    }
-  },
-  "postCreateCommand": "go mod download && cd web && npm ci"
+        "name": "pgEdge MCP Server — Development",
+        // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
+        "image": "mcr.microsoft.com/devcontainers/go:2-1.25-trixie",
+        "features": {
+                "ghcr.io/devcontainers/features/github-cli:1": {
+                        "installDirectlyFromGitHubRelease": true,
+                        "version": "latest"
+                },
+                "ghcr.io/devcontainers-extra/features/claude-code:1": {
+                        "version": "latest"
+                }
+        },
+        "mounts": [
+            "source=${localEnv:HOME}/.config/gh,target=/home/vscode/.config/gh,type=bind",
+            "source=${localEnv:HOME}/.claude/commands,target=/home/vscode/.claude-host/commands,type=bind,readonly",
+            "source=${localEnv:HOME}/.claude/settings.json,target=/home/vscode/.claude-host/settings.json,type=bind,readonly"
+        ],
+        // The bind-mounted ~/.config/gh already authenticates the `gh` CLI
+        // inside the container, so we do not plumb GH_TOKEN through the
+        // environment; tools that need the raw token can call `gh auth token`.
+        "postCreateCommand": "mkdir -p ~/.claude && ln -sf ~/.claude-host/commands ~/.claude/commands && if [ -f ~/.claude-host/settings.json ]; then ln -sf ~/.claude-host/settings.json ~/.claude/settings.json; fi && grep -qxF 'alias claude=\"claude --dangerously-skip-permissions\"' ~/.bashrc || echo 'alias claude=\"claude --dangerously-skip-permissions\"' >> ~/.bashrc && sudo env \"PATH=$PATH\" npm update -g @anthropic-ai/claude-code",
+        "postAttachCommand": "echo '⚠️  NOTICE: This dev container aliases `claude` to `claude --dangerously-skip-permissions`. Run `unalias claude` or invoke `/usr/local/bin/claude` directly to restore safety prompts.'",
+
+        // Use 'forwardPorts' to make a list of ports inside the container available locally.
+        "forwardPorts": [5173, 8000, 8080],
+        "portsAttributes": {
+            "5173": {
+                "label": "NLA",
+                "onAutoForward": "notify"
+            },
+            "8000": {
+                "label": "Docs",
+                "onAutoForward": "notify"
+            },
+            "8080": {
+                "label": "MCP",
+                "onAutoForward": "notify"
+            }
+        }
+
+        // Configure tool-specific properties.
+        // "customizations": {},
+
+        // Uncomment to connect as root instead. More info: https://aka.ms/dev-containers-non-root.
+        // "remoteUser": "root"
 }