Add Context Studio Wizard — project scaffolding CLI

- wizard.sh: interactive bash wizard that scaffolds new CS projects
- lib/: utils, core install, project structure, workflow generation
- templates/: Dockerfile, devcontainer.json, agent presets (minimal/standard), system.json, roles, hook rules
- README: setup, usage, mobility workflow

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

templates/system.json

@@ -0,0 +1,43 @@
+{
+  "version": "1.0",
+  "registry": {
+    "database": "./data/registry.db",
+    "port": 8000
+  },
+  "system": {
+    "startup_delay": 1500,
+    "message_timeout": 30000,
+    "max_message_size": 1048576,
+    "heartbeat_interval": 30000,
+    "heartbeat_timeout": 5000,
+    "heartbeat_failure_threshold": 3,
+    "log_level": "info",
+    "debug_mode": false
+  },
+  "security": {
+    "max_queue_size_per_agent": 1000,
+    "max_messages_per_agent": 5000,
+    "max_sse_connections_per_agent": 5,
+    "rate_limit_enabled": true,
+    "max_requests_per_minute_per_agent": 100,
+    "sanitize_input": true,
+    "bypass_localhost": true
+  },
+  "monitor": {
+    "pane_detection_max_retries": 5,
+    "pane_cache_duration": 300000,
+    "auto_recovery_interval": 60000,
+    "sse_reconnect_initial_delay": 200,
+    "sse_reconnect_max_delay": 5000
+  },
+  "a2aInjection": {
+    "chunkSize": 8192,
+    "chunkDelayMs": 5,
+    "scaledDelayBaseMs": 50,
+    "scaledDelayPerChunkMs": 40,
+    "scaledDelayMinMs": 100,
+    "busyFlagTimeoutMs": 30000,
+    "injectionTimeoutMs": 600000,
+    "debugMode": false
+  }
+}