1.5.8

What's Changed

Bug Fixes

• [1.5.x] Add missing timeout to Slack notification plugin (#12990) by @github-actions[bot] in #13001
• [1.5.x] Fix missing call to str.strip() in get_next_reference (#12966) by @github-actions[bot] in #13005
• [1.5.x] Check user permissions before locating stock (#13000) by @github-actions[bot] in #13009

Other Changes

• Bump version to 1.5.8 by @matmair in #12988
• [1.5.x] strip query strings when deriving file names from media URLs (#12993) by @github-actions[bot] in #12994

Full Changelog: 1.5.7...1.5.8