GHSA-G3XQ-3GMV-QQ8G claude-code-cache-fix vulnerable to local code execution via Python triple-quote injection in tools/quota-statusline.sh

Summary tools/quota-statusline.sh introduced in v3.5.0 interpolates Claude Code's hook stdin payload directly into a Python triple-quoted string literal. A ''' byte sequence in any user-controlled field of the payload closes the literal early and lets following bytes execute as Python in the user...