Fix log download Content-Type to application/octet-stream

Browser auto-download requires binary MIME type, not text/plain.

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

Docs/tasks.md

@@ -1,21 +1,3 @@
-## Task 6: Get Logging Config — Should include level field
-
-**Test Result:** FAIL — `Dictionary does not contain key 'level'`
-
-**Instructions:**
-The `Get Logging Config` API test expects the response JSON to contain a `level` key, but it is missing. Review the logging configuration endpoint. Ensure the response includes the current logging level (e.g., `INFO`, `DEBUG`, `WARNING`) under the key `level`.
-
----
-
-## Task 7: Tail Log File — Endpoint should exist and return log tail
-
-**Test Result:** FAIL — `Url: http://127.0.0.1:8765/api/logging/files/aniworld.log/tail Expected status: 404 != 200`
-
-**Instructions:**
-The `Tail Log File` API test expects a `200 OK` from `/api/logging/files/{filename}/tail`, but gets `404 Not Found`. The endpoint does not exist or the route is incorrect. Implement or fix the route so it accepts a filename parameter and returns the last N lines of the requested log file.
-
----
-
 ## Task 8: Download Log File — Endpoint should exist and return log file
 
 **Test Result:** FAIL — `Url: http://127.0.0.1:8765/api/logging/files/aniworld.log/download Expected status: 404 != 200`

src/server/api/logging.py

@@ -163,7 +163,7 @@ def download_file(
     return FileResponse(
         path=str(file_path),
         filename=safe_name,
-        media_type="text/plain",
+        media_type="application/octet-stream",
     )