Fix Stalwart service health check in CI

- Add volume mount for persistent data (/tmp/stalwart-data)
- Match health check settings with docker-compose.yml
- Increase start period to 60s for slower startup

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

Author: dahlia

.github/workflows/main.yaml

@@ -25,12 +25,14 @@ jobs:
         - 8080:8080  # HTTP/JMAP port
         env:
           STALWART_ADMIN_PASSWORD: admin123
+        volumes:
+        - /tmp/stalwart-data:/opt/stalwart
         options: >-
           --health-cmd="curl -sf http://localhost:8080/ || exit 1"
-          --health-interval=10s
-          --health-timeout=5s
-          --health-retries=5
-          --health-start-period=30s
+          --health-interval=30s
+          --health-timeout=10s
+          --health-retries=3
+          --health-start-period=60s
     env:
       MAILPIT_SMTP_HOST: localhost
       MAILPIT_SMTP_PORT: 1025
@@ -87,12 +89,14 @@ jobs:
         - 8080:8080  # HTTP/JMAP port
         env:
           STALWART_ADMIN_PASSWORD: admin123
+        volumes:
+        - /tmp/stalwart-data:/opt/stalwart
         options: >-
           --health-cmd="curl -sf http://localhost:8080/ || exit 1"
-          --health-interval=10s
-          --health-timeout=5s
-          --health-retries=5
-          --health-start-period=30s
+          --health-interval=30s
+          --health-timeout=10s
+          --health-retries=3
+          --health-start-period=60s
     env:
       MAILPIT_SMTP_HOST: localhost
       MAILPIT_SMTP_PORT: 1025
@@ -154,12 +158,14 @@ jobs:
         - 8080:8080  # HTTP/JMAP port
         env:
           STALWART_ADMIN_PASSWORD: admin123
+        volumes:
+        - /tmp/stalwart-data:/opt/stalwart
         options: >-
           --health-cmd="curl -sf http://localhost:8080/ || exit 1"
-          --health-interval=10s
-          --health-timeout=5s
-          --health-retries=5
-          --health-start-period=30s
+          --health-interval=30s
+          --health-timeout=10s
+          --health-retries=3
+          --health-start-period=60s
     env:
       MAILPIT_SMTP_HOST: localhost
       MAILPIT_SMTP_PORT: 1025