fix: add missing types

[jrson83]

I will update this description frequently.

• [x] add typescript dep
• [x] remove unused imports
• [ ] add missing types (no breaking change)
  • [x] @types/fs-extra
  • [x] @types/shelljs
  • [x] replace js-yaml with read-yaml-file
  • [x] @types/glob
  • [x] SparkeeConfig
  • [x] package.json related types