Update sentry-cli command for sourcemaps upload

[sdzhong]

empower/bin/sentry-release.sh

Line 38 in 5bed76d

sentry-cli releases -o $SENTRY_ORG -p $sentry_project files $release upload-sourcemaps --url-prefix "$sourcemaps_url_prefix" --validate "$sourcemaps_dir"

sentry-cli releases -o $SENTRY_ORG -p $sentry_project files $release upload-sourcemaps --url-prefix "$sourcemaps_url_prefix" --validate "$sourcemaps_dir" uses a deprecated command.

In order to associate a release with uploaded sourcemaps, users should pass the optional --release argument to sentry-cli sourcemaps upload.