chore: add Claude Code configuration files

- Add Claude Code settings and command files
- Add configuration for command permissions and security
- Include markdown analysis and GitHub issue handling commands
- Create PR generation template command

Author: btiernay

.claude/commands/analyze-markdown.md

@@ -0,0 +1,3 @@
+This project uses GitHub Flavored Markdown for all *.md files. Please ensure that all markdown files are formatted
+correctly and consistently. Use the following guidelines when writing or editing markdown files:
+- Use proper American English spelling and grammar.

.claude/commands/fix-github-issues.md

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+Please analyze and fix the GitHub issue: $ARGUMENTS.
+
+Follow these steps:
+
+1. Use `gh issue view` to get the issue details
+2. Understand the problem described in the issue
+3. Search the codebase for relevant files
+4. Implement the necessary changes to fix the issue
+5. Write and run tests to verify the fix
+6. Ensure code passes linting and type checking
+7. Create a descriptive commit message
+8. Push and create a PR
+
+Remember to use the GitHub CLI (`gh`) for all GitHub-related tasks.

.claude/commands/generate-pr.md

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+Generate a PR using the template in `.github/PULL_REQUEST_TEMPLATE.md` and fill in the details based on the changes made
+in the code. The PR should include sections for changes, references, testing, and a checklist to ensure all necessary
+steps have been completed.

.claude/settings.json

@@ -0,0 +1,52 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(npm run *)"
+    ],
+    "automaticApproval": {
+      "enabled": true,
+      "safeCommands": [
+        "ls",
+        "cat",
+        "echo",
+        "head",
+        "tail",
+        "find",
+        "grep",
+        "git status",
+        "git log"
+      ]
+    }
+  },
+  "paths": {
+    "excludedDirectories": [
+      "node_modules/"
+    ],
+    "excludedPatterns": [
+      "**/*.env",
+      "**/*.key",
+      "**/*.pem",
+      "**/*.secret",
+      "**/password*",
+      "**/credentials*"
+    ]
+  },
+  "security": {
+    "blockedCommands": [
+      "sudo",
+      "su",
+      "ssh-keygen",
+      "curl -o",
+      "wget -O",
+      "rm -rf /",
+      ":(){ :|:& };:"
+    ],
+    "sensitiveDataPatterns": [
+      "password",
+      "api[-_]?key",
+      "auth[-_]?token",
+      "secret",
+      "credential"
+    ]
+  }
+}

.gitignore

@@ -12,3 +12,4 @@ dist/
 coverage/
 .vscode/
 .idea/
+CLAUDE.local.md

CLAUDE.md

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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Build & Test Commands
+- Build: `npm run build` (includes format, lint, and TypeScript compilation)
+- Dev mode: `npm run dev`
+- Debug mode: `npm run dev:debug` (with DEBUG=auth0-mcp)
+- Lint: `npm run lint` (fix with `npm run lint:fix`)
+- Format: `npm run format`
+- Test: `npm run test`
+- Test single file: `npm test -- test/path/to/file.test.ts`
+- Test with coverage: `npm run test:coverage`
+
+## Code Style Guidelines
+- **TypeScript**: Strict mode, ES2022 target with Node.js module resolution
+- **Imports**: Use type imports with `import type`, avoid duplicate imports
+- **Error Handling**: Catch and log errors with utils/logger.ts functions
+- **Naming**: camelCase for variables/functions, PascalCase for classes/types
+- **Types**: Explicit typing preferred except for obvious return types
+- **No console**: Use logger module instead of direct console usage
+- **Formatting**: Prettier for auto-formatting (npm run format)
+- **Testing**: Vitest framework with mocks and descriptive test naming
+- **Variables**: Use const by default, no var, avoid parameter reassignment
+- **Async**: Don't use return await, handle Promise rejections properly
+- **Security**: Prioritize security best practices, especially in authentication and authorization
+
+## Commit Message Guidelines
+
+Use conventional commits for commit messages. Be as descriptive as possible for all the changes, including bullets. Never include Claude Code attribution in 
+commit messages.