fix(google_maps): guard !response.ok in Pollen/Solar; use ?? for color channels

Address Greptile review:
- Pollen and Solar transformResponse now check !response.ok || data.error
  (matches the Custom Search fix); a gateway error without an error key in the
  body no longer returns empty/zeroed output silently.
- Pollen color channels use ?? instead of || so a legitimate 0 isn't treated
  as missing (consistent with the other numeric fields in the file).

Author: waleedlatif1

apps/sim/tools/google_maps/pollen.ts

@@ -19,9 +19,9 @@ const mapIndexInfo = (indexInfo: RawIndexInfo | undefined) =>
         category: indexInfo.category || '',
         indexDescription: indexInfo.indexDescription || '',
         color: {
-          red: indexInfo.color?.red || 0,
-          green: indexInfo.color?.green || 0,
-          blue: indexInfo.color?.blue || 0,
+          red: indexInfo.color?.red ?? 0,
+          green: indexInfo.color?.green ?? 0,
+          blue: indexInfo.color?.blue ?? 0,
         },
       }
     : null
@@ -109,8 +109,8 @@ export const googleMapsPollenTool: ToolConfig<GoogleMapsPollenParams, GoogleMaps
   transformResponse: async (response: Response) => {
     const data = await response.json()
 
-    if (data.error) {
-      throw new Error(`Pollen lookup failed: ${data.error.message || 'Unknown error'}`)
+    if (!response.ok || data.error) {
+      throw new Error(`Pollen lookup failed: ${data.error?.message || response.statusText}`)
     }
 
     const dailyInfo = (data.dailyInfo || []).map(

apps/sim/tools/google_maps/solar.ts

@@ -68,8 +68,8 @@ export const googleMapsSolarTool: ToolConfig<GoogleMapsSolarParams, GoogleMapsSo
   transformResponse: async (response: Response) => {
     const data = await response.json()
 
-    if (data.error) {
-      throw new Error(`Solar lookup failed: ${data.error.message || 'Unknown error'}`)
+    if (!response.ok || data.error) {
+      throw new Error(`Solar lookup failed: ${data.error?.message || response.statusText}`)
     }
 
     const potential = data.solarPotential