feat: show API key SHA256 hash instead of asterisk masking#56

elifarley wants to merge 1 commit intofuergaosi233:mainfuergaosi233/claude-code-proxy:mainfrom

CedarVerse:elifarley-show-secret-as-hashCedarVerse/vandamme-proxy:elifarley-show-secret-as-hashCopy head branch name to clipboard