Merge origin/main: Panoramax, bikeshare Norway/Detroit, cloud filter strength, Overpass cache

Conflicts:
- KartaView viewer moved into the shared photoViewer.js on main; its
  labels now take the provider name ("{name} street-level photo") and
  are translated there.
- Weather: main's cloud filter strength slider, with its labels in t().
- Street Level caption: translated creator line plus main's licence.

Panoramax status and error texts are marked like KartaView's, and
"Panoramax answered HTTP {status}" gets a template in the panel and the
layer row. Catalogs: es/ru 2553 messages each, complete.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

src/ui/streetLevelPresentation.js

@@ -104,6 +104,10 @@ const ERROR_PATTERNS = [
     /^KartaView answered HTTP (\d+)$/,
     ([, status]) => t('KartaView answered HTTP {status}', { status }),
   ],
+  [
+    /^Panoramax answered HTTP (\d+)$/,
+    ([, status]) => t('Panoramax answered HTTP {status}', { status }),
+  ],
   [
     /^KartaView refused the request \(code (-?\d+)\)$/,
     ([, code]) => t('KartaView refused the request (code {code})', { code }),
@@ -172,6 +176,7 @@ function presentViewer(state) {
   if (street.title) left.push(street.title);
   if (street.creator)
     left.push(t('Image by {creator}', { creator: street.creator }));
+  if (street.license) left.push(street.license);
   return {
     open: street.open === true,
     loading: street.loading === true && !street.imageId,