Fix envvar name used for Wolfram Alpha API key

Author: NeonDaniel

.github/workflows/unit_tests.yml

@@ -39,7 +39,7 @@ jobs:
           echo ${OWM_KEY} > ~/.local/share/neon/owm.txt
           echo ${GENERIC_CONTROLLER_CONFIG} > ~/.local/share/neon/credentials.json
         env:
-          WOLFRAM_ID: ${{secrets.wolfram_id}}
+          WOLFRAM_APP_ID: ${{secrets.wolfram_id}}
           AV_API_KEY: ${{secrets.alpha_vantage_key}}
           OWM_KEY: ${{secrets.open_weather_map_key}}
           GENERIC_CONTROLLER_CONFIG: ${{secrets.generic_controller_config}}
@@ -104,4 +104,4 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: generic-controller-test-results-${{matrix.python-version}}
-          path: tests/generic-controller-test-results.xml
+          path: tests/generic-controller-test-results.xml