feat: add Accordion component for UI and Zustand store for coordinator management

- Implemented Accordion component using Radix UI for collapsible sections.
- Created Zustand store to manage coordinator execution state, command chains, logs, and interactive questions.
- Added validation tests for CLI settings type definitions, ensuring type safety and correct behavior of helper functions.

ccw/frontend/src/locales/en/common.json

@@ -181,6 +181,8 @@
       "tutorials": "Tutorials"
     }
   },
+  "yes": "Yes",
+  "no": "No",
   "askQuestion": {
     "defaultTitle": "Questions",
     "description": "Please answer the following questions",
@@ -188,5 +190,71 @@
     "yes": "Yes",
     "no": "No",
     "required": "This question is required"
+  },
+  "coordinator": {
+    "modal": {
+      "title": "Start Coordinator",
+      "description": "Describe the task you want the coordinator to execute"
+    },
+    "form": {
+      "taskDescription": "Task Description",
+      "taskDescriptionPlaceholder": "Describe what you want the coordinator to do (minimum 10 characters)...",
+      "parameters": "Parameters (Optional)",
+      "parametersPlaceholder": "{\"key\": \"value\"}",
+      "parametersHelp": "Optional JSON parameters for the coordinator execution",
+      "characterCount": "{current} / {max} characters (min: {min})",
+      "start": "Start Coordinator",
+      "starting": "Starting..."
+    },
+    "validation": {
+      "taskDescriptionRequired": "Task description is required",
+      "taskDescriptionTooShort": "Task description must be at least 10 characters",
+      "taskDescriptionTooLong": "Task description must not exceed 2000 characters",
+      "parametersInvalidJson": "Parameters must be valid JSON",
+      "answerRequired": "An answer is required"
+    },
+    "success": {
+      "started": "Coordinator started successfully"
+    },
+    "status": {
+      "pending": "Pending",
+      "running": "Running",
+      "completed": "Completed",
+      "failed": "Failed",
+      "skipped": "Skipped"
+    },
+    "logs": "Logs",
+    "entries": "entries",
+    "error": "Error",
+    "output": "Output",
+    "startedAt": "Started At",
+    "completedAt": "Completed At",
+    "retrying": "Retrying...",
+    "retry": "Retry",
+    "skipping": "Skipping...",
+    "skip": "Skip",
+    "logLevel": "Log Level",
+    "level": {
+      "all": "All",
+      "info": "Info",
+      "warn": "Warning",
+      "error": "Error",
+      "debug": "Debug"
+    },
+    "noLogs": "No logs available",
+    "question": {
+      "answer": "Answer",
+      "textPlaceholder": "Enter your answer...",
+      "selectOne": "Select One",
+      "selectMultiple": "Select Multiple",
+      "confirm": "Confirm",
+      "yes": "Yes",
+      "no": "No",
+      "submitting": "Submitting...",
+      "submit": "Submit"
+    },
+    "error": {
+      "submitFailed": "Failed to submit answer"
+    }
   }
 }