feat: implement GBIF biodiversity API integration (partial)

- Add GBIF API integration for marine species observations
- Implement species categorization (birds, fish, mammals, algae, etc.)
- Add Marine Protected Area detection for 7 Irish MPAs
- Determine habitat types from observations
- Add BiodiversityInfo component back to EnvironmentalDataPanel
- Free API, no key required

Note: GBIF API parameters need adjustment - currently returning 400 error

src/components/external/EnvironmentalDataPanel.tsx

@@ -2,6 +2,7 @@
 import { WeatherWidget } from './WeatherWidget';
 import { TideDisplay } from './TideDisplay';
 import { WaterQualityIndicator } from './WaterQualityIndicator';
+import { BiodiversityInfo } from './BiodiversityInfo';
 
 interface EnvironmentalDataPanelProps {
   latitude: number;
@@ -19,13 +20,14 @@ export function EnvironmentalDataPanel({
       <div className="mb-4">
         <h2 className="text-xl font-bold text-gray-800 mb-2">Environmental Context</h2>
         <p className="text-sm text-gray-600">
-          Weather, tide, and water quality data for this location
+          Weather, tide, water quality, and biodiversity data for this location
         </p>
       </div>
 
       <WeatherWidget latitude={latitude} longitude={longitude} />
       <TideDisplay latitude={latitude} longitude={longitude} />
       <WaterQualityIndicator latitude={latitude} longitude={longitude} />
+      <BiodiversityInfo latitude={latitude} longitude={longitude} />
     </div>
   );
 }