[Bug]: Some documentation style issues

[kamuiiiii]

Describe the bug

Visit with a screen width of 1380px, the TOC on the right is not fully displayed.

Reproduction Steps

1. visit: https://aigne-io.github.io/aigne-framework/#/api/@aigne/core/agents/agent

Observed Behavior

Some documentation style issues

Expected Behavior

Works as expected

Possible Solution

No response

Additional Information/Context

No response