ci/actions/coverity: Move email address to github secrets

Author: bostjan

.github/workflows/code-qa-coverity.yml

@@ -94,11 +94,12 @@ jobs:
           curl \
             --form project=a2o%2Fsnoopy \
             --form token=$COVERITY_SCAN_TOKEN \
-            --form email=bostjan@skufca.si \
+            --form email=$COVERITY_SCAN_EMAIL \
             --form version=$RELEASE_TAG \
             --form description=$RELEASE_TAG \
             --form file=@cov-int.tar.gz \
             https://scan.coverity.com/builds?project=a2o%2Fsnoopy
           echo "Submission tag: $RELEASE_TAG"
         env:
           COVERITY_SCAN_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
+          COVERITY_SCAN_EMAIL: ${{ secrets.COVERITY_SCAN_EMAIL }}