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/app/layers/streetLevel.js

@@ -2,6 +2,7 @@ import { createStreetLevelLayer } from '../../layers/streetLevel/index.js';
 import { createMapillaryProvider } from '../../layers/streetLevel/providers/mapillary/index.js';
 import { createGoogleProvider } from '../../layers/streetLevel/providers/google/index.js';
 import { createKartaViewProvider } from '../../layers/streetLevel/providers/kartaview/index.js';
+import { createPanoramaxProvider } from '../../layers/streetLevel/providers/panoramax/index.js';
 import * as sprites from '../../data/spriteOrder.js';
 import * as picking from '../../data/pickRegistry.js';
 import * as input from '../../data/inputOwnership.js';
@@ -12,8 +13,8 @@ import * as render from '../../renderGovernor.js';
 const googleApiKey = () => globalThis.window?.__GOOGLE_MAPS_API_KEY__ || null;
 
 /**
- * Mapillary, Google Street View and KartaView, once the Mapillary source is
- * supplied; else none.
+ * Mapillary, Google Street View, KartaView and Panoramax, once the Mapillary
+ * source is supplied; else none.
  */
 function defaultProviders(sources) {
   if (sources.mapillary == null) return [];
@@ -21,6 +22,7 @@ function defaultProviders(sources) {
     createMapillaryProvider({ source: sources.mapillary }),
     createGoogleProvider({ getApiKey: googleApiKey }),
     createKartaViewProvider(),
+    createPanoramaxProvider(),
   ];
 }
 

src/app/layers/streetLevel.test.mjs

@@ -28,7 +28,7 @@ test('explicit providers replace the default source and an empty list removes it
   );
 });
 
-test('the defaults are Mapillary (given its source), Street View and KartaView, which start off and travel as provider switches', async () => {
+test('the defaults are Mapillary (given its source), Street View, KartaView and Panoramax, which start off and travel as provider switches', async () => {
   const { createDefaultLayerState } = await import('../../data/layerState.js');
   const mapillary = {
     getStatus() {},
@@ -37,7 +37,12 @@ test('the defaults are Mapillary (given its source), Street View and KartaView,
     nearestImages() {},
   };
   const layer = createApplicationStreetLevel({ sources: { mapillary } });
-  assert.deepEqual(layer.providerIds, ['mapillary', 'google', 'kartaview']);
+  assert.deepEqual(layer.providerIds, [
+    'mapillary',
+    'google',
+    'kartaview',
+    'panoramax',
+  ]);
   // A fresh page and a restored default agree: Street View is billed, so off.
   layer.setParams(createDefaultLayerState().options['street-level']);
   assert.equal(layer.getParams().google, false);
@@ -45,12 +50,25 @@ test('the defaults are Mapillary (given its source), Street View and KartaView,
   // A link that lit Street View carries it in the shared switch field.
   layer.setParams({ providerSwitches: 'google-1' });
   assert.equal(layer.getParams().google, true);
-  assert.equal(layer.getParams().providerSwitches, 'google-1*kartaview-0');
+  assert.equal(
+    layer.getParams().providerSwitches,
+    'google-1*kartaview-0*panoramax-0',
+  );
   // KartaView is keyless and free, but one source shows at a time.
   layer.setParams({ providerSwitches: 'kartaview-1' });
   assert.equal(layer.getParams().kartaview, true);
   assert.equal(layer.getParams().google, false);
   assert.equal(layer.getParams().mapillary, false);
+  // As is Panoramax: lighting it puts KartaView out.
+  layer.setParams({ providerSwitches: 'panoramax-1' });
+  assert.equal(layer.getParams().panoramax, true);
+  assert.equal(layer.getParams().kartaview, false);
+  assert.equal(layer.getParams().mapillary, false);
+  // The form the app writes (the README and CHANGELOG quote it).
+  assert.equal(
+    layer.getParams().providerSwitches,
+    'google-0*kartaview-0*panoramax-1',
+  );
   // Without the application's Street Level source there are none.
   assert.deepEqual(createApplicationStreetLevel({}).providerIds, []);
 });