feat(loki): enable compactor with S3 retention settings

Added compactor configuration to Loki with S3 (DO Spaces) as the shared
store. Updated checksum annotations in the vendor configuration to reflect the
changes.

Author: ssoriche

platform/loki/values.yaml

@@ -23,6 +23,14 @@ loki:
   querier:
     max_concurrent: 4
 
+  compactor:
+    working_directory: /var/loki/retention
+    compaction_interval: 10m
+    retention_enabled: true
+    retention_delete_delay: 2h
+    retention_delete_worker_count: 150
+    delete_request_store: s3
+
   storage:
     type: s3
     bucketNames:

platform/loki/vendor/loki.yaml

@@ -174,6 +174,13 @@ data:
           s3forcepathstyle: true
           secret_access_key: ${GRAFANA_LOKI_S3_SECRETACCESSKEY}
           signature_version: v4
+    compactor:
+      compaction_interval: 10m
+      delete_request_store: s3
+      retention_delete_delay: 2h
+      retention_delete_worker_count: 150
+      retention_enabled: true
+      working_directory: /var/loki/retention
     frontend:
       scheduler_address: ""
       tail_proxy_url: ""
@@ -1005,7 +1012,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: ff5a2ffa1b3b6c389699c692878bad405da8826f0f1395d21ab85a02efcbd0b0
+        checksum/config: a87d69103d5dac6fd3117a46a13f12da0cf14de50037ee216fc48b86d3a9375c
       labels:
         app.kubernetes.io/part-of: memberlist
         app.kubernetes.io/name: loki
@@ -1135,7 +1142,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: ff5a2ffa1b3b6c389699c692878bad405da8826f0f1395d21ab85a02efcbd0b0
+        checksum/config: a87d69103d5dac6fd3117a46a13f12da0cf14de50037ee216fc48b86d3a9375c
       labels:
         app.kubernetes.io/name: loki
         app.kubernetes.io/instance: loki
@@ -1498,7 +1505,7 @@ spec:
   template:
     metadata:
       annotations:
-        checksum/config: ff5a2ffa1b3b6c389699c692878bad405da8826f0f1395d21ab85a02efcbd0b0
+        checksum/config: a87d69103d5dac6fd3117a46a13f12da0cf14de50037ee216fc48b86d3a9375c
       labels:
         app.kubernetes.io/name: loki
         app.kubernetes.io/instance: loki