Add environment specification for integ test metric emission (#163)

Signed-off-by: Leonardo Araneda Freccero <arangatang@users.noreply.github.com>

Author: arangatang

.github/workflows/scheduled-integ-tests.yml

@@ -24,6 +24,7 @@ jobs:
     permissions:
       id-token: write
       contents: read
+    environment: Integ
     steps:
       - name: Configure AWS Credentials
         uses: aws-actions/configure-aws-credentials@v4