docs: add AdaL as compatible agent

[liyin2015]

Summary

Adds AdaL as a compatible agent alongside Claude Code for the Trail of Bits Skills Marketplace.

About AdaL

AdaL is a self-evolving AI coding agent that is fully compatible with Claude Code skills and plugins. Security professionals using AdaL can leverage all the Trail of Bits security skills.

Changes

• Updated installation section to show compatibility with both Claude Code and AdaL

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🌸 Generated with AdaL

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