fix: resolve npm audit vulnerabilities (axios, basic-ftp, hono, lodash)

npm audit fix to address 5 production dependency vulnerabilities:
- axios (critical): SSRF via unexpected behavior with requests
- basic-ftp (high): FTP command injection via CRLF
- hono (moderate): cookie/IP/path traversal issues
- lodash (high): code injection and prototype pollution

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: Dhanush Shetty