fix: remove deprecated PWA meta tag, add 3D gen timeout, quiet WS errors

Remove apple-mobile-web-app-capable (redundant with manifest.json display),
add AbortController timeout + 524 handling for /api/3d-gen fetch, and
downgrade CommunitySync WS error to console.warn since reconnect is automatic.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

lib/community-sync.ts

@@ -285,7 +285,7 @@ export class CommunitySync extends EventTarget {
 		};
 
 		this.#ws.onerror = (error) => {
-			console.error("[CommunitySync] WebSocket error:", error);
+			console.warn("[CommunitySync] WebSocket error (will reconnect):", error);
 			this.dispatchEvent(new CustomEvent("error", { detail: error }));
 		};
 	}

modules/rsplat/components/folk-splat-viewer.ts

@@ -523,6 +523,8 @@ export class FolkSplatViewer extends HTMLElement {
       progress.style.display = "block";
       status.textContent = "Preparing image...";
 
+      const controller = new AbortController();
+      const timeout = setTimeout(() => controller.abort(), 90000);
       try {
         // Resize image to max 1024px to reduce payload and improve API success
         const dataUrl = await this.resizeImage(selectedFile!, 1024);
@@ -532,7 +534,17 @@ export class FolkSplatViewer extends HTMLElement {
           method: "POST",
           headers: { "Content-Type": "application/json" },
           body: JSON.stringify({ image_url: dataUrl }),
+          signal: controller.signal,
         });
+        clearTimeout(timeout);
+
+        if (res.status === 524) {
+          status.textContent = "Request timed out — the model took too long. Try a simpler image.";
+          progress.style.display = "none";
+          actions.style.display = "flex";
+          submitBtn.disabled = false;
+          return;
+        }
 
         if (res.status === 503) {
           status.textContent = "AI generation not available — FAL_KEY not configured";
@@ -561,8 +573,13 @@ export class FolkSplatViewer extends HTMLElement {
         this._splatDesc = "AI-generated 3D model";
         this._inlineViewer = true;
         this.renderViewer();
-      } catch (e) {
+      } catch (e: any) {
-        status.textContent = "Network error — could not reach server";
+        clearTimeout(timeout);
+        if (e.name === "AbortError") {
+          status.textContent = "Request timed out after 90s — try a simpler image.";
+        } else {
+          status.textContent = "Network error — could not reach server";
+        }
         progress.style.display = "none";
         actions.style.display = "flex";
         submitBtn.disabled = false;

server/shell.ts

@@ -120,7 +120,6 @@ export function renderShell(opts: ShellOptions): string {
   <meta name="theme-color" content="#f5f5f0" media="(prefers-color-scheme: light)">
   <link rel="apple-touch-icon" href="/icons/apple-touch-icon.png">
   <meta name="mobile-web-app-capable" content="yes">
-  <meta name="apple-mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-title" content="rSpace">
   <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
   <title>${escapeHtml(title)}</title>
@@ -1517,7 +1516,6 @@ export function renderModuleLanding(opts: ModuleLandingOptions): string {
   <meta name="theme-color" content="#f5f5f0" media="(prefers-color-scheme: light)">
   <link rel="apple-touch-icon" href="/icons/apple-touch-icon.png">
   <meta name="mobile-web-app-capable" content="yes">
-  <meta name="apple-mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-title" content="rSpace">
   <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
   <title>${escapeHtml(mod.name)} — rSpace</title>
@@ -1862,7 +1860,6 @@ export function renderSubPageInfo(opts: SubPageInfoOptions): string {
   <meta name="theme-color" content="#f5f5f0" media="(prefers-color-scheme: light)">
   <link rel="apple-touch-icon" href="/icons/apple-touch-icon.png">
   <meta name="mobile-web-app-capable" content="yes">
-  <meta name="apple-mobile-web-app-capable" content="yes">
   <meta name="apple-mobile-web-app-title" content="rSpace">
   <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
   <title>${escapeHtml(subPage.title)} — ${escapeHtml(mod.name)} | rSpace</title>

website/index.html

@@ -9,7 +9,6 @@
 		<meta name="theme-color" content="#f5f5f0" media="(prefers-color-scheme: light)">
 		<link rel="apple-touch-icon" href="/icons/apple-touch-icon.png">
 		<meta name="mobile-web-app-capable" content="yes">
-		<meta name="apple-mobile-web-app-capable" content="yes">
 		<meta name="apple-mobile-web-app-title" content="rSpace">
 		<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent">
 		<title>(you)rSpace — Collaborative Community Spaces</title>