refactor: more TS code

src/types/channel.ts

@@ -34,7 +34,7 @@ export interface CreateChannelDTO {
   is_public: boolean;
 }
 
-export interface ChannelDTO extends Pick<Channel, "owner" | "description" | "name"> {
+export interface ChannelDTO extends Partial<Pick<Channel, "owner" | "description" | "name">> {
   id: number;
 }
 

src/types/server.ts

@@ -6,8 +6,8 @@ export interface Server {
   description: string;
 }
 export interface GithubAuthConfig {
-  client_id: string;
-  client_secret: string; // todo: check security problem!
+  client_id?: string;
+  client_secret?: string;
 }
 export interface FirebaseConfig {
   enabled: boolean;