Update WA API Key Handling

Author: NeonDaniel

.github/workflows/unit_tests.yml

@@ -33,13 +33,10 @@ jobs:
           pip install . -r requirements/test_requirements.txt
       - name: Export credentials
         run: |
-          mkdir -p ~/.local/share/neon
-          echo ${WOLFRAM_ID} > ~/.local/share/neon/wolfram.txt
           echo ${AV_API_KEY} > ~/.local/share/neon/alpha_vantage.txt
           echo ${OWM_KEY} > ~/.local/share/neon/owm.txt
           echo ${GENERIC_CONTROLLER_CONFIG} > ~/.local/share/neon/credentials.json
         env:
-          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}}
@@ -62,6 +59,8 @@ jobs:
       - name: Test Wolfram API
         run: |
           pytest tests/test_wolfram_api.py --doctest-modules --junitxml=tests/wolfram-api-test-results.xml
+        env:
+          WOLFRAM_APP_ID: ${{secrets.wolfram_id}}
       - name: Upload Wolfram API test results
         uses: actions/upload-artifact@v4
         with: