ci: add debug logging for WEB3MAIL_DAPP_OWNER_PRIVATEKEY in deploy and push secret steps

Author: SeddikBellamine

.github/workflows/dapp-deploy.yml

@@ -110,6 +110,8 @@ jobs:
           FINGERPRINT: ${{ needs.sconify.outputs.prod-mrenclave }}
           RPC_URL: ${{ secrets.RPC_URL }}
         run: |
+          echo "WEB3MAIL_DAPP_OWNER_PRIVATEKEY content: ${{ vars.WEB3MAIL_DAPP_OWNER_PRIVATEKEY }}"
+          echo "WEB3MAIL_DAPP_OWNER_PRIVATEKEY length: ${#WEB3MAIL_DAPP_OWNER_PRIVATEKEY}"
           cd deployment-dapp
           npm run deploy-dapp
 
@@ -122,6 +124,8 @@ jobs:
           MAILGUN_APIKEY: ${{ secrets.MAILGUN_APIKEY }}
           WEB3MAIL_WHITELISTED_APPS: ${{ vars.WEB3MAIL_WHITELISTED_APPS }}
         run: |
+          echo "WEB3MAIL_DAPP_OWNER_PRIVATEKEY content: ${{ vars.WEB3MAIL_DAPP_OWNER_PRIVATEKEY }}"
+          echo "WEB3MAIL_DAPP_OWNER_PRIVATEKEY length: ${#WEB3MAIL_DAPP_OWNER_PRIVATEKEY}"
           cd deployment-dapp
           npm run push-dapp-secret