chore: release v0.8.0

## Features

- Add verbose logging via `CACHED_MIDDLEWARE_FETCH_LOGGER=1` environment variable
  for debugging cache behavior

## Infrastructure

- Add Claude Code GitHub Actions for automated code review
- Update CI to test on Node.js 22 (replacing Node.js 21)

## Dependencies

- Upgrade Next.js from 15.x to 16.x (dev dependency)
- Upgrade @vercel/functions from 3.1.0 to 3.3.4
- Upgrade @types/node from 24.x to 25.x
- Upgrade TypeScript from 5.9.2 to 5.9.3
- Upgrade tsup from 8.5.0 to 8.5.1
- Upgrade actions/checkout from v5 to v6
- Upgrade actions/setup-node from v4 to v6

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: exe.dev user

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "cached-middleware-fetch-next",
-  "version": "0.7.0",
+  "version": "0.8.0",
   "description": "A Next.js fetch wrapper for edge middleware that uses Vercel Runtime Cache as its caching backend",
   "main": "dist/index.js",
   "module": "dist/index.mjs",