add mandatory CW for instances

packages/backend/src/models/Instance.ts

@@ -228,4 +228,13 @@ export class MiInstance {
 		length: 16384, default: '',
 	})
 	public moderationNote: string;
+
+	/**
+	 * Specifies a Content Warning that should be forcibly applied to all notes from this instance
+	 * If null (default), then no Content Warning is applied.
+	 */
+	@Column('text', {
+		nullable: true,
+	})
+	public mandatoryCW: string | null;
 }

packages/backend/src/models/json-schema/federation-instance.ts

@@ -139,5 +139,9 @@ export const packedFederationInstanceSchema = {
 			type: 'boolean',
 			optional: false, nullable: false,
 		},
+		mandatoryCW: {
+			type: 'string',
+			optional: false, nullable: true,
+		},
 	},
 } as const;

packages/backend/src/models/json-schema/user.ts

@@ -228,6 +228,10 @@ export const packedUserLiteSchema = {
 					type: 'boolean',
 					nullable: false, optional: false,
 				},
+				mandatoryCW: {
+					type: 'string',
+					nullable: true, optional: false,
+				},
 			},
 		},
 		followersCount: {