Fix multiple code quality and security issues#11

oyvindbso wants to merge 3 commits into

mainoyvindbso/ZotShelf:mainfrom

claude/code-review-fixes-01VhoFBw4EGPjaxHKgwXuxCGoyvindbso/ZotShelf:claude/code-review-fixes-01VhoFBw4EGPjaxHKgwXuxCGCopy head branch name to clipboard