feat(role): リモートのアイコンとバナーの変更をロールで制限できるように (MisskeyIO#374)

packages/backend/src/core/RoleService.ts

@@ -39,6 +39,8 @@ export type RolePolicies = {
 	canCreateContent: boolean;
 	canUpdateContent: boolean;
 	canDeleteContent: boolean;
+	canUpdateAvatar: boolean;
+	canUpdateBanner: boolean;
 	canInvite: boolean;
 	inviteLimit: number;
 	inviteLimitCycle: number;
@@ -70,6 +72,8 @@ export const DEFAULT_POLICIES: RolePolicies = {
 	canCreateContent: true,
 	canUpdateContent: true,
 	canDeleteContent: true,
+	canUpdateAvatar: true,
+	canUpdateBanner: true,
 	canInvite: false,
 	inviteLimit: 0,
 	inviteLimitCycle: 60 * 24 * 7,
@@ -337,6 +341,8 @@ export class RoleService implements OnApplicationShutdown, OnModuleInit {
 			canCreateContent: calc('canCreateContent', vs => vs.some(v => v === true)),
 			canUpdateContent: calc('canUpdateContent', vs => vs.some(v => v === true)),
 			canDeleteContent: calc('canDeleteContent', vs => vs.some(v => v === true)),
+			canUpdateAvatar: calc('canUpdateAvatar', vs => vs.some(v => v === true)),
+			canUpdateBanner: calc('canUpdateBanner', vs => vs.some(v => v === true)),
 			canInvite: calc('canInvite', vs => vs.some(v => v === true)),
 			inviteLimit: calc('inviteLimit', vs => Math.max(...vs)),
 			inviteLimitCycle: calc('inviteLimitCycle', vs => Math.max(...vs)),