feat: Npm cache comments for issue bot

[liuxingbaoyu]

Q	A
Fixed Issues?	Fixes #1, Fixes #2
Patch: Bug Fix?
Major: Breaking Change?
Minor: New Feature?
Tests Added + Pass?	Yes
Documentation PR Link
Any Dependency Changes?
License	MIT

[babel-bot]

Build successful! You can test your changes in the REPL here: https://babeljs.io/repl/build/52308/

[liuxingbaoyu]

I didn't modify the actual content of the other comments, just that the formatting plugin automatically removed useless spaces.

[JLHwung]

We actually have an npm cache FAQ link:

babel/.github/ISSUE_TEMPLATE/config.yml

Lines 3 to 5 in 0c3371c

	- name: 📦 "No matching version found"
	url: https://gist.github.com/hzoo/df94af2d2ec48696e683b772c775aa67
	about: You may have an npm error related to proxies/caching.

Though I am not sure why sometimes people just ignore it and open a new issue, we can refer to Henry's gist here: https://gist.github.com/hzoo/df94af2d2ec48696e683b772c775aa67

[nicolo-ribaudo]

@JLHwung unfortunately we all know that there are still many people that completely ignore the link in the issue template 😅