chore(postgres): add Garage repo

postgres-operator/resources/db/default-cluster.yaml

@@ -77,6 +77,11 @@ spec:
         repo1-retention-diff: "6"
         repo1-path: /pgbackrest/default-cluster/repo1
         repo1-s3-uri-style: path
+        repo2-retention-full: "14"
+        repo2-retention-full-type: time
+        repo2-retention-diff: "6"
+        repo2-path: /pgbackrest/default-cluster/repo1
+        repo2-s3-uri-style: path
       repos:
       - name: repo1
         schedules:
@@ -85,4 +90,12 @@ spec:
         s3:
           bucket: backup
           endpoint: 2df513adaee2eeae12106af900bed297.r2.cloudflarestorage.com
-          region: us-east-1
+          region: us-east-1
+      - name: repo2
+        schedules:
+          full: "0 1 * * 0"
+          differential: "0 1 * * 1-6"
+        s3:
+          bucket: backup
+          endpoint: s3.icb4dc0.de
+          region: hel1