[security] Fix critical security vulnerabilities in dependencies

[acald-creator]

Security Issue Summary

Our dependency audit revealed 31 vulnerabilities including 1 critical and 10 high-severity issues that need immediate attention.

Critical Vulnerabilities

• @babel/traverse - Arbitrary code execution when compiling malicious code
• @rspack/core - DOM Clobbering XSS vulnerability

High-Priority Vulnerabilities

• body-parser - DoS vulnerability
• ws - DoS when handling requests with many HTTP headers
• path-to-regexp - ReDoS vulnerability
• webpack-dev-middleware - Path traversal vulnerability
• cross-spawn - ReDoS vulnerability
• braces - Uncontrolled resource consumption
• http-proxy-middleware - DoS vulnerability

Immediate Action Required

# Fix critical security issues
bun update @babel/traverse @rspack/core @babel/helpers body-parser ws

# Run audit again to verify fixes
bun audit

Additional Security Updates Needed

• @babel/runtime - Update to >=7.26.10
• express - Update to >=4.20.0
• follow-redirects - Update to >1.15.5
• micromatch - Update to >=4.0.8
• serialize-javascript - Update to >=6.0.2

Acceptance Criteria

• All critical and high vulnerabilities resolved
• bun audit shows no critical/high security issues
• All tests pass after security updates
• Application builds and runs correctly
• Document any breaking changes or required configuration updates

Priority

P0 - Critical - Should be addressed immediately due to security implications.