v0.1.56

What's Changed

• Add images for new templates by @wintonzheng in #1742
• update template image object-fit by @wintonzheng in #1743
• update images by @wintonzheng in #1744
• add gemini 2.0 flash by @wintonzheng in #1745
• Show url for tasks in history table and change header to detail by @wintonzheng in #1746
• update litellm by @wintonzheng in #1747
• fix poetry lock by @wintonzheng in #1748
• add task_runs by @wintonzheng in #1752
• add langchain support by @LawyZheng in #1750
• change langchain tool name by @wintonzheng in #1754

Full Changelog: v0.1.55...v0.1.56