Building snap locally takes over 3 minutes

[meandavejustice]

It appears that we don't have a watch command setup for the snap when running yarn demo, we should speed up the snap build command before we add watch so that it can be useful for local dev.

nard@wintermute:/mnt/c/Users/davej/Code/filsnap/packages/snap$ npm run build

> @chainsafe/[email protected] prebuild
> rm -rf build && rm -rf dist


> @chainsafe/[email protected] build
> yarn run build:snap
Build success: 'src/index.ts' bundled as 'dist/bundle.js'!
Manifest Success: Validated snap.manifest.json!
WARNING: Missing strong random number source
Eval Success: evaluated 'dist/bundle.js' in SES!

real    3m1.599s
user    0m20.466s
sys     1m4.116s

[mpetrunic]

Pretty sure ses eval takes the longest, it could be disabled but there is a risk, Metamask won't install snap.