v1.2.0

What's Changed

• fix: trace run 500 error issue by @shastrysamarth in use-gradient/gradient#12
• fix: getTime() function error in console by @shastrysamarth in use-gradient/gradient#13
• feat: Signed, expiring proxy session tokens, validated by proxy and t… by @shastrysamarth in use-gradient/gradient#14
• fix: API key dialog overflowed by @shastrysamarth in use-gradient/gradient#15
• feat: Real OpenAI Responses API and Anthropic Messages API support by @shastrysamarth in use-gradient/gradient#16