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Any related issues?
#2547 #2562
Tell us about your environment
Mac OS
MarkBind version
6.1.0
Describe the bug and the steps to reproduce it
Package gh-pages uses a cache directory before pushing to github for deployment, and markbind does not clean up this directory after deploying.
This is a bit unsightly and can cause issues when redeploying as sometimes it gets copied again as assets when we re-run deploy.
Let's clean up the cache and remove the clutter.
The gh-pages and @types dev dependency are also out of sync, let's take the chance to bump the versions.
Expected behavior
No response
Anything else?
No response