feat: improvements

[pi0]

• Prebuild global script
  • Remove dependency on terser
  • ES6 syntax
• Use global variable shortcuts and tiny improvements to reduce global script size by %18
• $colorMode.unknown to easily check SSR+system state
  • Always set to true on SSR when the target is static
• Update example to directly SSR render if state is not unknown
• General code refactors
• Templates are now lintable
• new hid and globalName options
  • docs
• <color-scheme> component to smartly avoid flash (only static or when SSR default is system)

[codecov]

Codecov Report

Merging #1 into master will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master        #1   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         2    +1     
  Lines           18        20    +2     
  Branches         3         3           
=========================================
+ Hits            18        20    +2     

Impacted Files	Coverage Δ
lib/module.js	100.00% <100.00%> (ø)
lib/utils.js	100.00% <100.00%> (ø)

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