add v2 login page

client/src/types/env.d.ts

@@ -0,0 +1,9 @@
+/// <reference types="vite/client" />
+
+interface ImportMetaEnv {
+	readonly VITE_APP_API_V2_BASE_URL?: string;
+}
+
+interface ImportMeta {
+	readonly env: ImportMetaEnv;
+}

client/src/types/mui.d.ts

@@ -0,0 +1,20 @@
+import "@mui/material/Button";
+
+declare module "@mui/material/styles" {
+	interface Palette {
+		accent: Palette["primary"];
+	}
+	interface PaletteOptions {
+		accent?: PaletteOptions["primary"];
+	}
+
+	interface PaletteColor {
+		contrastTextSecondary?: string;
+	}
+}
+
+declare module "@mui/material/Button" {
+	interface ButtonPropsColorOverrides {
+		accent: true;
+	}
+}