feat(ssl): Move to cert-manager

manifests/ingress.yaml

@@ -16,6 +16,7 @@ metadata:
   namespace: gitea
   annotations:
       kubernetes.io/ingress.class: "traefik"
+      cert-manager.io/cluster-issuer: "letsencrypt-production"
 spec:
   entryPoints:
     - websecure
@@ -28,4 +29,4 @@ spec:
     - name: gitea-svc
       port: 80
   tls:
-    certResolver: letsencrypt
+    secretName: git-halis-io-tls