feat(server): implement KV store API and fingerprinting functionality

- Added a new KV store API with endpoints for querying namespaces and key-value pairs.
- Introduced fingerprinting functionality to hash and manage data fingerprints, allowing for efficient change detection.
- Enhanced existing scripts to utilize the new fingerprinting capabilities, enabling conditional execution based on data changes.
- Updated the web interface to include a dedicated KV page for managing key-value entries and displaying their details.
- Improved overall user experience with pagination and search capabilities in the KV management interface.

packages/web/src/App.jsx

@@ -12,6 +12,7 @@ import { WorkflowsPage } from "./pages/WorkflowsPage.jsx";
 import { WorkflowEditPage, WorkflowNewPage } from "./pages/WorkflowEditPage.jsx";
 import { EventsPage } from "./pages/EventsPage.jsx";
 import { EventDetailPage } from "./pages/EventDetailPage.jsx";
+import { KvPage } from "./pages/KvPage.jsx";
 import { UsersPage } from "./pages/UsersPage.jsx";
 import { SecretsPage } from "./pages/SecretsPage.jsx";
 
@@ -57,6 +58,7 @@ export function App() {
         <Route path="/workflows/:owner/:file/edit" element={<WorkflowEditPage />} />
         <Route path="/events" element={<EventsPage />} />
         <Route path="/events/:id" element={<EventDetailPage />} />
+        <Route path="/kv" element={<KvPage />} />
         {user.role === "admin" ? (
           <>
             <Route path="/users" element={<UsersPage />} />