chore: add scheduled_flag_update table and proto message

migration/mysql/20250226091538_create_scheduled_flag_update_table.sql

@@ -0,0 +1,14 @@
+CREATE TABLE scheduled_flag_update (
+    id VARCHAR(255) NOT NULL,
+    feature_id VARCHAR(255) NOT NULL,
+    environment_id VARCHAR(255) NOT NULL,
+    scheduled_at BIGINT NOT NULL,
+    created_at BIGINT NOT NULL,
+    updated_at BIGINT NOT NULL,
+    changes JSON NOT NULL,
+    PRIMARY KEY (id),
+    CONSTRAINT fk_feature
+      FOREIGN KEY (feature_id, environment_id)
+      REFERENCES feature(id, environment_id)
+      ON DELETE RESTRICT
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;

migration/mysql/atlas.sum

@@ -1,4 +1,4 @@
-h1:XjjLwJJ5FWA8KDg5sv8/GSBwS7iEuZWaxwARAkKq9SE=
+h1:aZlX2zI1Zl7hwD8UORP4v8DQ9kt6qCHeMmcCMNHyD3c=
 20240626022133_initialization.sql h1:u9qmPkwWX7PN92qEcDDfR92lrMpwadQSMxUJgv6LjQ0=
 20240708065726_update_audit_log_table.sql h1:k7gK8Njv1yHMsYXAQtSgMaSbXy4lxyZ9MPzbJyMyyoM=
 20240815043128_update_auto_ops_rule_table.sql h1:6ib+XfS1uu9AUO3qESvkpUfOu3qUsLwHm9KHcrGEz0E=
@@ -27,3 +27,4 @@ h1:XjjLwJJ5FWA8KDg5sv8/GSBwS7iEuZWaxwARAkKq9SE=
 20250122261736_update_subscription_table.sql h1:+TyXXsVb1NxYHBNQsnBENojIxV5AFORw48dcG9D0gxQ=
 20250131035841_add_ext_coderef_table.sql h1:fUJZy1e0CI/tzuxgwr4r3tGaNk0zzgZ0bQwnDEB2JIo=
 20250131084331_sync_type_goal_table.sql h1:NP6KZXieFSlxUPtRywy2S59/WnKne6z1z8eG9e11WGI=
+20250226091538_create_scheduled_flag_update_table.sql h1:6T6fv8mwH/B5Cw/9++6k5N6kKIGakQM3nU3/omDthqs=

proto/feature/feature.proto

@@ -71,12 +71,3 @@ message Tag {
   int64 updated_at = 3;
   string name = 4;
 }
-
-message ScheduleUpdate {
-  Feature feature = 1;
-  int64 update_at = 2;
-}
-
-message ScheduleUpdateListValue {
-  repeated ScheduleUpdate value = 1;
-}