feat: uv config other feats

- add uv configuration for the backend
- update frontend to make auth work
- add new auth endpoints
- add bookmars feat
- add reader feat

frontend/src/components/layout/Layout.tsx

@@ -1,5 +1,5 @@
 import React from "react";
-import { AnnotationsProvider } from "@/context/AnnotationsContext";
+import { useTranslation } from "react-i18n-lite";
 
 interface LayoutProps {
   children: React.ReactNode;
@@ -8,20 +8,21 @@ interface LayoutProps {
 
 export function Layout({
   children,
-  title = "Cloud Reader",
+  title,
 }: LayoutProps): React.ReactElement {
+  const { t } = useTranslation();
+  const pageTitle = title ?? t("common.appName");
+
   return (
-    <AnnotationsProvider>
-      <div className="app-container">
-        <header className="app-header">
-          <h1 className="app-title">{title}</h1>
-          <nav className="app-nav">
-            <a href="/" className="nav-link">Home</a>
-            <a href="/bookmarks-notes" className="nav-link">Bookmarks & Notes</a>
-          </nav>
-        </header>
-        <main className="app-main">{children}</main>
-      </div>
-    </AnnotationsProvider>
+    <div className="app-container">
+      <header className="app-header">
+        <h1 className="app-title">{pageTitle}</h1>
+        <nav className="app-nav">
+          <a href="/" className="nav-link">{t("annotations.home")}</a>
+          <a href="/bookmarks-notes" className="nav-link">{t("annotations.bookmarksNotes")}</a>
+        </nav>
+      </header>
+      <main className="app-main">{children}</main>
+    </div>
   );
-}
+}