What's Changed

• Feature: Added agent node UI by @medhansh-alt in https://github.com/ToolJet/ToolJet/pull/14586
• Added Agent Node UI and Configuration Modal by @medhansh-alt in https://github.com/ToolJet/ToolJet/pull/14496
• Change input fields to codehinter by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/14817
• add datasources to ai node by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/14826
• style: fix agent node edge style by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/14942
• fix: agent node preview state bug by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/14955
• feat: add gemini and mistral_ai provider by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/14982
• fix agent node multi tool styles by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/15001
• Fix/agent node bugs by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/15026
• fix: agent node stylings by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/15126
• chore: update placeholder text by @RupaakSrinivas in https://github.com/ToolJet/ToolJet/pull/15144
• [Feature] Workflow Agent node by @shah21 in https://github.com/ToolJet/ToolJet/pull/14958

Full Changelog: https://github.com/ToolJet/ToolJet/compare/v3.20.85-lts...v3.20.86-lts