wip: report package sizes

Added as a comment to the current pull request

ci-scripts/report-size.sh

@@ -44,6 +44,7 @@ if [ "$CI" = "true" ]; then
 	curl -o - -v -X 'POST' \
 		"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/issues/$pr_number/comments?token=$GITHUB_TOKEN" \
 		-H 'accept: application/json' \
+		-H 'Content-Type: application/json' \
 		-d "$data"
 else
 	package_size_table