fix: Fix license generation on vercel

[amaury1093]

No description provided.

[vercel]

This pull request is being automatically deployed with Vercel (learn more).
To see the status of your deployment, click below or on the icon next to each commit.

🔍 Inspect: https://vercel.com/reacher/webapp/tddq1c9hvYYf5mr7usBHJikSAV7F
✅ Preview: https://webapp-git-am-fix-webhook-reacher.vercel.app

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Updated
webapp	✅ Ready (Inspect)	Visit Preview	Sep 2, 2022 at 10:05AM (UTC)

[amaury1093]

Still here:

[POST] /api/stripe/webhooks
12:38:21:42

2022-09-02T10:38:24.219Z	26f86d62-f4db-4786-8634-ca5a797f315f	ERROR	Uncaught Exception 	{"errorType":"Error","errorMessage":"spawn /var/task/node_modules/phantomjs-prebuilt/lib/phantom/bin/phantomjs ENOENT","code":"ENOENT","errno":-2,"syscall":"spawn /var/task/node_modules/phantomjs-prebuilt/lib/phantom/bin/phantomjs","path":"/var/task/node_modules/phantomjs-prebuilt/lib/phantom/bin/phantomjs","spawnargs":["/var/task/node_modules/markdown-pdf/phantom/render.js","/tmp/tmp-9BjgbdKdiz5Z7.html","/tmp/tmp-9u7w5QhCqMYiv.pdf","/var/task","/var/task/node_modules/markdown-pdf/runnings.js","/var/task/node_modules/markdown-pdf/css/pdf.css","/var/task/node_modules/markdown-pdf/css/highlight.css","A4","portrait","2cm",0,10000],"cmd":"/var/task/node_modules/phantomjs-prebuilt/lib/phantom/bin/phantomjs /var/task/node_modules/markdown-pdf/phantom/render.js /tmp/tmp-9BjgbdKdiz5Z7.html /tmp/tmp-9u7w5QhCqMYiv.pdf /var/task /var/task/node_modules/markdown-pdf/runnings.js /var/task/node_modules/markdown-pdf/css/pdf.css /var/task/node_modules/markdown-pdf/css/highlight.css A4 portrait 2cm 0 10000","domainEmitter":{"_events":{},"_eventsCount":0,"writable":true,"readable":true,"concat":{}},"domainThrown":false,"stack":["Error: spawn /var/task/node_modules/phantomjs-prebuilt/lib/phantom/bin/phantomjs ENOENT","    at Process.ChildProcess._handle.onexit (internal/child_process.js:277:19)","    at onErrorNT (internal/child_process.js:472:16)","    at processTicksAndRejections (internal/process/task_queues.js:82:21)"]}Unknown application error occurred

Maybe it's worth switching to puppeteer-based https://github.com/simonhaenisch/md-to-pdf