Decouple Browser

[sijad]

this changes make it easier to use Luge as ESM and exclude Bowser from bundle to save 25KB

Breaking changes:

• window.browser renamed to window.luge.browser.
• disabled setting no longer accept non-boolean.

Example of usage:

luge.settings({
  cursor: {
    disabled: window.luge.browser.some(['tablet', 'mobile'])
  },
  smooth: {
    disabled: window.luge.browser.some(['tablet', 'mobile']) || browser.satisfies({ safari: '<=12' })
  }
})

console.log(luge.browser.is('mobile'));