fix: static regression when passing array

[shellscape]

This PR contains:

• bugfix
• feature
• refactor
• tests
• documentation
• metadata

Breaking Changes?

• yes
• no

Users relying on passing an Array[String] to use globs will need to update to use a new format (described below).

Please Describe Your Changes

Fixes #133

v0.9.0 introduced a regression with regard to passing Array[String] to the static option. globby would take over and return the list of files in the passed directory(s). That was incorrect behavior. This PR fixes that regression by restoring the prior behavior of Array[String], and introduces a new value format for the static for users wanting to use globs:

static: {
  glob: [ ... ],
  options: { ... }
}

See the changes to README for more info.