Fix Cronicle event creation: fetch real category ID instead of hardcoded c_general

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

utils/cronicle.py

@@ -30,7 +30,24 @@ async def _get_events() -> list[dict]:
         return data.get("rows", [])
 
 
-async def _create_event(title: str, script: str) -> str:
+async def _get_first_category_id() -> str:
+    async with httpx.AsyncClient() as client:
+        resp = await client.get(
+            f"{_base_url()}/api/app/get_categories/v1",
+            params={"api_key": _api_key()},
+            timeout=10,
+        )
+        resp.raise_for_status()
+        data = resp.json()
+        if data.get("code") != 0:
+            raise RuntimeError(f"Cronicle get_categories error: {data}")
+        rows = data.get("rows", [])
+        if not rows:
+            raise RuntimeError("Cronicle has no categories configured")
+        return rows[0]["id"]
+
+
+async def _create_event(title: str, script: str, category_id: str) -> str:
     async with httpx.AsyncClient() as client:
         resp = await client.post(
             f"{_base_url()}/api/app/create_event/v1",
@@ -40,7 +57,7 @@ async def _create_event(title: str, script: str) -> str:
                 "enabled": 1,
                 "plugin": "shellplug",
                 "target": "allgrp",
-                "category": "c_general",
+                "category": category_id,
                 "timing": {},
                 "params": {"script": script},
                 "notes": "Auto-registered by raggr on startup",
@@ -80,7 +97,8 @@ async def ensure_cronicle_events() -> None:
             + " || "
             + trigger_cmd.format(url="http://raggr-blue:8080")
         )
-        event_id = await _create_event(_SCHEDULED_MESSAGES_TITLE, script)
+        category_id = await _get_first_category_id()
+        event_id = await _create_event(_SCHEDULED_MESSAGES_TITLE, script, category_id)
         logger.info(
             "Cronicle: created '%s' (id=%s)", _SCHEDULED_MESSAGES_TITLE, event_id
         )