[spago] turn off pedanticPackages & bundle.min.js by default

There is a bug in spago:
https://github.com/purescript/spago/issues/1243
This is to overcome slow builds.

Also, bundle the minified version by default.
2 jobs for dev-websockets in 13 minutes and 45 seconds (queued for 5 seconds)
Status Job ID Name Coverage
  Compile
failed #13864
compile

00:13:45

 
  Test
skipped #13865
test
 
Name Stage Failure
failed
compile Compile

Src Lib All
Warnings 0 0 0
Errors 4 1 5

❌ Failed to build.

Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1