feat: Initial commit - Base application with Next.js - Configuration, Auth, Library navigation, CBZ/CBR reader, Cache, Responsive design

src/types/auth.ts

@@ -0,0 +1,27 @@
+import { KomgaUser } from "./komga";
+
+export interface AuthConfig {
+  serverUrl: string;
+  credentials?: {
+    username: string;
+    password: string;
+  };
+}
+
+export interface AuthState {
+  isAuthenticated: boolean;
+  user: KomgaUser | null;
+  serverUrl: string | null;
+}
+
+export interface AuthError {
+  code: AuthErrorCode;
+  message: string;
+}
+
+export type AuthErrorCode =
+  | "INVALID_CREDENTIALS"
+  | "INVALID_SERVER_URL"
+  | "SERVER_UNREACHABLE"
+  | "NETWORK_ERROR"
+  | "UNKNOWN_ERROR";