feat(devcontainer): ✨ Devcontainer with Claude-Code Support. (#264)

### Devcontainers + Claude

In this PR:

- Introducing devcontainer support
- Auto load claude-code support.
- `bypassPermissions` with sensible defaults.
- Just start the devcontainer and it should load claude for you in the
devcontainer.

### Screengrab



https://github.com/user-attachments/assets/c515eb7b-a872-448f-b1d9-f2f2c35c550b

---------

Signed-off-by: Nishant Arora <1895906+whizzzkid@users.noreply.github.com>
Co-authored-by: Claude (global.anthropic.claude-opus-4-5-20251101-v1:0) <noreply@anthropic.com>

Author: whizzzkid

.claude/settings.json

@@ -0,0 +1,21 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash",
+      "Read",
+      "Edit",
+      "Write",
+      "WebFetch",
+      "Grep",
+      "Glob",
+      "LS",
+      "MultiEdit",
+      "TodoRead",
+      "TodoWrite",
+      "WebSearch"
+    ],
+    "deny": [],
+    "ask": [],
+    "defaultMode": "bypassPermissions"
+  }
+}

.devcontainer/devcontainer.json

@@ -0,0 +1,27 @@
+{
+  "name": "Scope",
+  "dockerComposeFile": ["docker-compose.yaml"],
+  "service": "devcontainer",
+  "postStartCommand": "mise trust -y && mise use -g node@24 && mise install",
+  "postAttachCommand": "echo 'eval \"$(mise activate zsh)\"' >> ~/.zshrc && echo 'eval \"$(mise activate bash)\"' >> ~/.bashrc",
+  "workspaceFolder": "/workspace",
+  "shutdownAction": "stopCompose",
+  "remoteUser": "vscode",
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "rust-lang.rust-analyzer",
+        "vivaxy.vscode-conventional-commits"
+      ],
+      "settings": {
+        "remote.containers.copyGitConfig": true
+      }
+    }
+  },
+  "features": {
+    "ghcr.io/stu-bell/devcontainer-features/claude-code:0": {},
+    "ghcr.io/devcontainers-extra/features/mise:1": {},
+    "ghcr.io/devcontainers/features/aws-cli:1": {},
+    "ghcr.io/devcontainers/features/git:1": {}
+  }
+}

.devcontainer/docker-compose.yaml

@@ -1,7 +1,17 @@
-version: "2"
 name: scope
 services:
 
+  # Development container
+  devcontainer:
+    image: mcr.microsoft.com/devcontainers/base:debian
+    command: sleep infinity
+    volumes:
+      - ../:/workspace
+      - ~/.claude:/home/vscode/.claude
+      - ~/.aws:/home/vscode/.aws
+    links:
+      - otel-collector
+
   # Jaeger
   jaeger-all-in-one:
     image: jaegertracing/all-in-one:latest
@@ -44,4 +54,4 @@ services:
     volumes:
       - ./prometheus.yaml:/etc/prometheus/prometheus.yml
     ports:
-      - "9090:9090"
+      - "9090:9090"

mise.toml

@@ -0,0 +1,2 @@
+[tools]
+rust = "latest"