Add agent access documentation and MCP usage guide

- Complete guide for accessing terminal web (claude.fuq.tv)
- MCP endpoints usage examples
- Typical workflow from task to PR
- Troubleshooting section
- MCP config template (for future use)

Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>

claude-mcp-config.json

@@ -0,0 +1,11 @@
+{
+  "mcpServers": {
+    "aiworker": {
+      "command": "node",
+      "args": ["-e", "require('child_process').spawn('curl', ['-X', 'POST', process.argv[1], '-H', 'Content-Type: application/json', '-d', JSON.stringify({method: process.argv[2], params: JSON.parse(process.argv[3])})], {stdio: 'inherit'})"],
+      "env": {
+        "MCP_ENDPOINT": "https://api.fuq.tv/api/mcp"
+      }
+    }
+  }
+}