Fix service worker TypeError on localhost; inline edit config timing

sw.js: Remove fetch event interception entirely. The passthrough
e.respondWith(fetch(request)) call was throwing TypeError on localhost
HTTPS due to certificate trust differences in the SW context, causing
JS/CSS resource loads to fail. The SW exists for PWA installability
only — no interception is needed to satisfy that requirement.

inline-item-edit.js: Move window.inlineItemEdit config read inside
DOMContentLoaded so script load order vs. config assignment in
@section Scripts doesn't matter.

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

src/PowderCoating.Web/wwwroot/sw.js

@@ -12,15 +12,7 @@ const SKIP_PREFIXES = ['/hubs/', '/Kiosk/PollSession'];
 self.addEventListener('install', () => self.skipWaiting());
 self.addEventListener('activate', e => e.waitUntil(self.clients.claim()));
 
-self.addEventListener('fetch', e => {
-    const url = new URL(e.request.url);
-
-    // Always skip cross-origin requests
-    if (url.origin !== self.location.origin) return;
-
-    // Skip SignalR hubs and kiosk polling — let the browser handle these directly
-    if (SKIP_PREFIXES.some(p => url.pathname.startsWith(p))) return;
-
-    // Passthrough: no caching, no modification
-    e.respondWith(fetch(e.request));
-});
+// No fetch interception — all requests handled natively by the browser.
+// The SW exists solely for PWA installability; calling e.respondWith(fetch(request))
+// causes TypeError failures on localhost HTTPS due to certificate trust differences
+// in the SW context, breaking JS/CSS resource loads.