Refactor: Remove server state files and update server log handling

- Deleted server-stopped, server.log, and server.pid files to clean up unused state.
- Updated game-page-client.tsx to enhance button accessibility with cursor-pointer class.
- Modified not-found.tsx, page.tsx, and profile/page.tsx for consistent cursor-pointer usage on links.
- Adjusted search/page.tsx and components/auth/*.tsx for improved button interactions with cursor-pointer.
- Refined navbar.tsx for better user experience with cursor-pointer on navigation links.
- Updated settings-security-tab.tsx for passkey management API endpoints and improved error handling.
- Enhanced saved-games components for better user interaction with cursor-pointer on buttons.
- General code cleanup and consistency improvements across various components.

lib/api/user.ts

@@ -311,3 +311,84 @@ export const userRoutes = new Elysia({ prefix: "/user" })
       }),
     },
   )
+  // Passkey management endpoints (better-auth doesn't provide these)
+  .post(
+    "/me/passkey/delete",
+    async ({ request, body, set }) => {
+      const session = await auth.api.getSession({
+        headers: request.headers,
+      })
+
+      if (!session) {
+        set.status = 401
+        return { error: "Unauthorized" }
+      }
+
+      // Verify the passkey belongs to the user
+      const [pk] = await db
+        .select({ id: passkey.id })
+        .from(passkey)
+        .where(and(
+          eq(passkey.id, body.id),
+          eq(passkey.userId, session.user.id)
+        ))
+        .limit(1)
+
+      if (!pk) {
+        set.status = 404
+        return { error: "Passkey not found" }
+      }
+
+      await db
+        .delete(passkey)
+        .where(eq(passkey.id, body.id))
+
+      return { success: true }
+    },
+    {
+      body: t.Object({
+        id: t.String(),
+      }),
+    },
+  )
+  .post(
+    "/me/passkey/update",
+    async ({ request, body, set }) => {
+      const session = await auth.api.getSession({
+        headers: request.headers,
+      })
+
+      if (!session) {
+        set.status = 401
+        return { error: "Unauthorized" }
+      }
+
+      // Verify the passkey belongs to the user
+      const [pk] = await db
+        .select({ id: passkey.id })
+        .from(passkey)
+        .where(and(
+          eq(passkey.id, body.id),
+          eq(passkey.userId, session.user.id)
+        ))
+        .limit(1)
+
+      if (!pk) {
+        set.status = 404
+        return { error: "Passkey not found" }
+      }
+
+      await db
+        .update(passkey)
+        .set({ name: body.name })
+        .where(eq(passkey.id, body.id))
+
+      return { success: true }
+    },
+    {
+      body: t.Object({
+        id: t.String(),
+        name: t.String(),
+      }),
+    },
+  )