fix: use relative Vite base; serve SPA at both /v2/ and /clawstor/

Vite base: '/clawstor/' caused 404s when the SPA was served at /v2/
because asset paths like /clawstor/assets/... didn't match the actual
serve path /v2/assets/...

- vite.config.ts: switch to base: './' (relative paths work from any
  mount point — /v2/, /clawstor/, or bare /)
- serve.rs: mount the SPA at both /v2/ and /clawstor/; add 308 redirect
  from /v2 and /clawstor (no trailing slash) to their canonical forms
  so browsers don't misinterpret the last segment as a filename and
  break relative ./assets/ resolution

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

claw-store/src/serve.rs

@@ -719,12 +719,23 @@ pub fn build_app_with_v2(
         v2_router = v2_router.merge(crate::serve_v2::build(v2s));
     }
     if let Some(dir) = v2_static_dir {
-        v2_router = v2_router.nest_service(
+        // Redirect bare paths (no trailing slash) to their canonical
-            "/v2",
+        // slash-terminated form. Without this, browsers treat the path
-            tower_http::services::ServeDir::new(&dir).fallback(
+        // segment as a file and resolve relative asset paths one level
-                tower_http::services::ServeFile::new(dir.join("index.html")),
+        // too high, producing 404s for `./assets/…`.
-            ),
+        let redirect_v2 = get(|| async {
-        );
+            axum::response::Redirect::permanent("/v2/")
+        });
+        let redirect_clawstor = get(|| async {
+            axum::response::Redirect::permanent("/clawstor/")
+        });
+        let spa = tower_http::services::ServeDir::new(&dir)
+            .fallback(tower_http::services::ServeFile::new(dir.join("index.html")));
+        v2_router = v2_router
+            .route("/v2", redirect_v2)
+            .route("/clawstor", redirect_clawstor)
+            .nest_service("/v2/", spa.clone())
+            .nest_service("/clawstor/", spa);
     }
 
     Router::new()

dashboard-v2/tsconfig.tsbuildinfo

@@ -1 +1 @@
-{"root":["./src/app.tsx","./src/main.tsx","./src/components/nodecard.tsx","./src/components/projectspanel.tsx","./src/components/stattile.tsx","./src/components/storagebar.tsx","./src/lib/api.ts","./src/pages/commandcenter.tsx","./src/pages/nodedetail.tsx","./src/pages/reftrackingpage.tsx","./src/pages/storagebrowser.tsx"],"version":"6.0.3"}
+{"root":["./src/App.tsx","./src/main.tsx","./src/components/NodeCard.tsx","./src/components/NodeHistorySparklines.tsx","./src/components/ProjectsPanel.tsx","./src/components/StatTile.tsx","./src/components/StorageBar.tsx","./src/lib/api.ts","./src/pages/CommandCenter.tsx","./src/pages/NodeDetail.tsx","./src/pages/RefTrackingPage.tsx","./src/pages/StorageBrowser.tsx"],"version":"6.0.3"}

dashboard-v2/vite.config.ts

@@ -6,13 +6,12 @@ import react from '@vitejs/plugin-react';
 // During local dev the daemon proxies /api/v2/* on :7700 so
 // `vite dev` on :5173 can hit it via server.proxy.
 export default defineConfig({
-  // Absolute base tied to the deploy path. Prior try was `./`
+  // Relative base so the SPA works under any mount point (/v2/,
-  // (fully relative) which broke when the user hit `/clawstor`
+  // /clawstor/, or bare /). The no-trailing-slash edge case
-  // without trailing slash — browser resolves `./assets/…`
+  // (browser treats the path as a file and strips the last segment)
-  // against `/clawstor` treated as a file, gives `/assets/…`,
+  // is handled server-side: serve.rs redirects /v2 → /v2/ and
-  // 404 from Tailscale. Absolute `/clawstor/` sidesteps the
+  // /clawstor → /clawstor/ before serving the SPA.
-  // slash / no-slash ambiguity.
+  base: './',
-  base: '/clawstor/',
   plugins: [react()],
   server: {
     port: 5173,