v0.4.74 - Longer tool calling timeouts and Bedrock Agent

What's Changed

• add environment variable resolution to hud eval toml by @jdchawla29 in #233
• Move reasoning content to AgentResponse.reasoning by @jdchawla29 in #234
• Increase timeout settings to support long-running operations. by @jdchawla29 in #236
• update model configuration in eval CLI and template files by @jdchawla29 in #237
• Bedrock claude agent by @dylanbowman314 in #211
• configurable client timeout for MCP operations by @jdchawla29 in #238
• hotfixes by @jdchawla29 in #240

Full Changelog: v0.4.73...v0.4.74