Add support for Claude Code and Bugbot

[mcmire]

Explanation

We have an AGENTS.md to instruct agents on how to work with this repo, but neither Claude Code nor Cursor's Bugbot tool use this file. Instead, Claude Code uses CLAUDE.md (source) and Bugbot uses .cursor/BUGBOT.md (source).

To get these tools to follow our rules, we create new files that link to AGENTS.md. Note that both Claude Code supports the use of @ for file references; Bugbot does not, but we can use Markdown links to achieve a similar effect (source).

References

https://consensyssoftware.atlassian.net/browse/WPC-79

Checklist

• I've updated the test suite for new or updated code as appropriate
• I've updated documentation (JSDoc, Markdown, etc.) for new or updated code as appropriate
• I've communicated my changes to consumers by updating changelogs for packages I've changed
• I've introduced breaking changes in this PR and have prepared draft pull requests for clients and consumer packages to resolve them

---

Note

Low Risk
Low risk: adds tool-specific rule files/symlinks only and does not change runtime code or production behavior.

Overview
Adds CLAUDE.md and .cursor/BUGBOT.md as pointers to the existing AGENTS.md so Claude Code and Cursor Bugbot can reuse the repo’s agent instructions without duplicating content.

^{Written by Cursor Bugbot for commit 40f303e. This will update automatically on new commits. Configure here.}

[cursor]

Cursor Bugbot has reviewed your changes and found 1 potential issue.

^{Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, have a team admin enable autofix in the Cursor dashboard.}

[cryptodev-2s]

We could also just use links to existing agent.md

[mcmire]

@cryptodev-2s I figured that symlinks were more efficient than using file references. That said, this approach probably won't work on Windows. I just pushed up an update.