feat: [Memorystore] A new field Instance.simulate_maintenance_event is added to message .google.cloud.memorystore.v1. (#8812)

* feat: A new field `Instance.simulate_maintenance_event` is added to message `.google.cloud.memorystore.v1.`
feat: A new field `satisfies_pzs` is added to message `.google.cloud.memorystore.v1.Instance`
feat: A new field `satisfies_pzi` is added to message `.google.cloud.memorystore.v1.Instance`
feat: A new field `kms_key` is added to message `.google.cloud.memorystore.v1.Instance`
feat: A new field `encryption_info` is added to message `.google.cloud.memorystore.v1.Instance`
feat: A new field `maintenance_version` is added to message `.google.cloud.memorystore.v1.Instance`
feat: A new field `effective_maintenance_version` is added to message `.google.cloud.memorystore.v1.Instance`
feat: A new field `available_maintenance_versions` is added to message `.google.cloud.memorystore.v1.Instance`
feat: A new field `allow_fewer_zones_deployment` is added to message `.google.cloud.memorystore.v1.Instance`
feat: A new field `total_backup_size_bytes` is added to message `.google.cloud.memorystore.v1.BackupCollection`
feat: A new field `total_backup_count` is added to message `.google.cloud.memorystore.v1.BackupCollection`
feat: A new field `last_backup_time` is added to message `.google.cloud.memorystore.v1.BackupCollection`
feat: A new field `encryption_info` is added to message `.google.cloud.memorystore.v1.Backup`
feat: A new message `EncryptionInfo` is added
docs: A comment for field `discovery_endpoints` in message `.google.cloud.memorystore.v1.Instance` is changed

PiperOrigin-RevId: 844938993

Source-Link: googleapis/googleapis@b60f5a5

Source-Link: googleapis/googleapis-gen@de5725e
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Memorystore/metadata/V1/Memorystore.php

@@ -241,6 +241,55 @@ public static function backupCollectionName(string $project, string $location, s
         ]);
     }
 
+    /**
+     * Formats a string containing the fully-qualified path to represent a crypto_key
+     * resource.
+     *
+     * @param string $project
+     * @param string $location
+     * @param string $keyRing
+     * @param string $cryptoKey
+     *
+     * @return string The formatted crypto_key resource.
+     */
+    public static function cryptoKeyName(string $project, string $location, string $keyRing, string $cryptoKey): string
+    {
+        return self::getPathTemplate('cryptoKey')->render([
+            'project' => $project,
+            'location' => $location,
+            'key_ring' => $keyRing,
+            'crypto_key' => $cryptoKey,
+        ]);
+    }
+
+    /**
+     * Formats a string containing the fully-qualified path to represent a
+     * crypto_key_version resource.
+     *
+     * @param string $project
+     * @param string $location
+     * @param string $keyRing
+     * @param string $cryptoKey
+     * @param string $cryptoKeyVersion
+     *
+     * @return string The formatted crypto_key_version resource.
+     */
+    public static function cryptoKeyVersionName(
+        string $project,
+        string $location,
+        string $keyRing,
+        string $cryptoKey,
+        string $cryptoKeyVersion
+    ): string {
+        return self::getPathTemplate('cryptoKeyVersion')->render([
+            'project' => $project,
+            'location' => $location,
+            'key_ring' => $keyRing,
+            'crypto_key' => $cryptoKey,
+            'crypto_key_version' => $cryptoKeyVersion,
+        ]);
+    }
+
     /**
      * Formats a string containing the fully-qualified path to represent a
      * forwarding_rule resource.
@@ -338,6 +387,8 @@ public static function serviceAttachmentName(string $project, string $region, st
      * Template: Pattern
      * - backup: projects/{project}/locations/{location}/backupCollections/{backup_collection}/backups/{backup}
      * - backupCollection: projects/{project}/locations/{location}/backupCollections/{backup_collection}
+     * - cryptoKey: projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}
+     * - cryptoKeyVersion: projects/{project}/locations/{location}/keyRings/{key_ring}/cryptoKeys/{crypto_key}/cryptoKeyVersions/{crypto_key_version}
      * - forwardingRule: projects/{project}/regions/{region}/forwardingRules/{forwarding_rule}
      * - instance: projects/{project}/locations/{location}/instances/{instance}
      * - location: projects/{project}/locations/{location}