Add zot log collection to Alloy

Collects stdout and stderr logs from zot to Loki.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

ansible/roles/alloy/defaults/main.yml

@@ -66,6 +66,12 @@ alloy_mcquack_logs:
   - path: /Users/erichblume/Library/Logs/mcquack.borgmatic.err.log
     service: borgmatic
     stream: stderr
+  - path: /Users/erichblume/Library/Logs/mcquack.zot.out.log
+    service: zot
+    stream: stdout
+  - path: /Users/erichblume/Library/Logs/mcquack.zot.err.log
+    service: zot
+    stream: stderr
 
 alloy_plex_logs:
   - path: /Users/erichblume/Library/Logs/Plex Media Server/Plex Media Server.log