Follow Security Guide to update YAML files. (#1926)

Author: ActoryOu

.github/workflows/tag-and-zip.yml

@@ -55,8 +55,10 @@ jobs:
           cd aws-iot-device-sdk-embedded-C
           git submodule update --init --checkout --recursive
       - name: Create ZIP
+        env:
+          VERSION_NUMBER: ${{ github.event.inputs.version_number }}
         run: |
-          zip -r aws-iot-device-sdk-embedded-C-${{ github.event.inputs.version_number }}.zip aws-iot-device-sdk-embedded-C -x "*.git*"
+          zip -r aws-iot-device-sdk-embedded-C-$"VERSION_NUMBER".zip aws-iot-device-sdk-embedded-C -x "*.git*"
           ls ./
       - name: Validate created ZIP
         env: