fix(api): update logging config test for new response schema

API now returns {success, config} instead of flat logging keys.
Extract config dict before checking keys level, log_file, max_bytes, backup_count.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Docs/tasks.md

@@ -1,18 +1,3 @@
-## Task 3: API Health - Detailed Health Check
-
-**Suite:** `Robot.Api.Health`  
-**Test:** `Detailed Health Check`  
-**Result:** FAIL  
-**Error:** `Dictionary does not contain key 'memory'.`
-
-**Instructions:**
-- Investigate the `GET /api/health` (or `/api/health/detailed`) endpoint response.
-- The test expects a `memory` key in the JSON response, but it is missing.
-- Check the health check implementation in the backend and add the `memory` field if it was removed or never implemented.
-- Alternatively, if the API design changed, update the test in `tests/robot/api/health.robot` to match the new response structure.
-
----
-
 ## Task 4: API Logging - Get Logging Config
 
 **Suite:** `Robot.Api.Logging`