fix: remove extra backslash escaping in PR title for bump-gitstream-core workflow [skip ci]#389

MishaKav merged 1 commit intodeveloplinear-b/gitstream-github-action:developfrom

LINBEE-18911-fix-workflow-pr-title-escapinglinear-b/gitstream-github-action:LINBEE-18911-fix-workflow-pr-title-escapingCopy head branch name to clipboard