add "is from local bubble instance" role condition

packages/backend/src/core/RoleService.ts

@@ -262,6 +262,10 @@ export class RoleService implements OnApplicationShutdown, OnModuleInit {
 						return user.host.toLowerCase() === value.host.toLowerCase();
 					}
 				}
+				// Is the user from a local bubble instance
+				case 'fromBubbleInstance': {
+					return user.host != null && this.meta.bubbleInstances.includes(user.host);
+				}
 				// サスペンド済みユーザである
 				case 'isSuspended': {
 					return user.isSuspended;

packages/backend/src/models/Role.ts

@@ -56,6 +56,13 @@ type CondFormulaValueIsFromInstance = {
 	subdomains: boolean;
 };
 
+/**
+ * Is the user from a local bubble instance
+ */
+type CondFormulaValueFromBubbleInstance = {
+	type: 'fromBubbleInstance';
+};
+
 /**
  * 既に指定のマニュアルロールにアサインされている場合のみ成立とする
  */
@@ -234,6 +241,7 @@ export type RoleCondFormulaValue = { id: string } & (
 	CondFormulaValueIsLocal |
 	CondFormulaValueIsRemote |
 	CondFormulaValueIsFromInstance |
+	CondFormulaValueFromBubbleInstance |
 	CondFormulaValueIsSuspended |
 	CondFormulaValueIsLocked |
 	CondFormulaValueIsBot |