Claude GitHub App Install

<!-- name: 'Data: GitHub App installation PR description' description: Template for PR description when installing Claude Code GitHub App integration ccVersion: 2.0.14 --> ## \uD83E\uDD16 Installing Claude Code GitHub App This PR adds a GitHub Actions workflow that enables Claude Code integration in our repository. ### What is Claude Code? [Claude Code](https://claude.com/claude-code) is an AI coding agent that can help with: - Bug fixes and improvements - Documentation updates - Implementing new features - Code reviews and suggestions - Writing tests - And more! ### How it works Once this PR is merged, we'll be able to interact with Claude by mentioning @claude in a pull request or issue comment. Once the workflow is triggered, Claude will analyze the comment and surrounding context, and execute on the request in a GitHub action. ### Important Notes - **This workflow won't take effect until this PR is merged** - **@claude mentions won't work until after the merge is complete** - The workflow runs automatically whenever Claude is mentioned in PR or issue comments - Claude gets access to the entire PR or issue context including files, diffs, and previous comments ### Security - Our Anthropic API key is securely stored as a GitHub Actions secret - Only users with write access to the repository can trigger the workflow - All Claude runs are stored in the GitHub Actions run history - Claude's default tools are limited to reading/writing files and interacting with our repo by creating comments, branches, and commits. - We can add more allowed tools by adding them to the workflow file like: ``` allowed_tools: Bash(npm install),Bash(npm run build),Bash(npm run lint),Bash(npm run test) ``` There's more information in the [Claude Code action repo](https://github.com/anthropics/claude-code-action). After merging this PR, let's try mentioning @claude in a comment on any PR to get started!