fix: update stac_api_url and raster_api_url properties to check correct variables (#431)

### What? / Why?

- Update the condition to check the correct variable

### Testing?

- Deployed to UAH dev for testing

Author: botanical

ingest_api/infrastructure/config.py

@@ -114,6 +114,6 @@ def veda_stac_api_cf_url(self) -> str:
     @property
     def veda_raster_api_cf_url(self) -> str:
         """inferred cloudfront url of the raster api if app is configured with a custom host and root path"""
-        if self.custom_host and self.stac_root_path:
+        if self.custom_host and self.raster_root_path:
             return f"https://{self.custom_host}{self.raster_root_path}"
         return self.raster_api_url