fix: coolify deployment build errors (missing public dir and dynamic server errors)

app/actions.ts

@@ -296,7 +296,10 @@ export async function getAdminSession() {
     const token = cookieStore.get(COOKIE_NAME)?.value;
     if (!token) return null;
     return verifyToken(token);
-  } catch (error) {
+  } catch (error: any) {
+    if (error?.digest === 'DYNAMIC_SERVER_USAGE' || error?.message?.includes('Dynamic server usage')) {
+      throw error;
+    }
     console.error("Error reading admin session:", error);
     return null;
   }