refactor: 필터를 위한 regex(표현식) 수정

Author: lSNOTNULL

.github/workflows/deploy.yml

@@ -2,7 +2,7 @@ name: CI/CD Pipeline to EC2 with Blue/Green
 
 on:
   push:
-    branches: [main, dev, ci/env]
+    branches: [main, dev]
 
 # ───────────────────────────────────────────────────────────────
 concurrency:

monitoring/promtail/config.yml

@@ -36,7 +36,7 @@ scrape_configs:
           selector: '{container_name=~"lastdance-(blue|green)-app"}'
           stages:
             - regex:
-                expression: '^(?P<timestamp>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}Z)\s+(?P<level>\S+)\s+.*:\s+(?P<message>.*)$'
+                expression: '^(?P<timestamp>\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}Z)\s+(?P<level>\S+)\s+\d+\s+---\s+\[.*?\]\s+\[.*?\]\s+(?P<logger>[\w.$]+)\s+:\s+(?P<message>.*)$'
             - timestamp:
                 source: timestamp
                 format: RFC3339Nano