WIP: Allow aot analysis of libraries

[marionebl]

Proposed Changes

This change enables Alva to read analysis files created via @meetalva/analyzer-cli when looking into pattern libraries. Library authors can trigger this behavior by adding the analysis field to the alva object in package.json:

{
  "alva": {
      "analysis": "./alva.json"
   }
} 

The relevant analysis file can be created via

alva-analyze --in package.json --out alva.json --format json

Checklist

• [x] Implement shortcut for local libraries
• [x] Implement shortcut for remote libraries (test via @meetalva/alva-design@next)
• [x] Publish @meetalva/analyzer-cli to NPM
• [ ] Update meetalva/alva-design
• [x] Update meetalva/material-design
• [ ] Update meetalva/video-player
• [ ] Update meetalva/music-player
• [ ] Update meetalva/feather-icons
• [ ] Update meetalva/unsplash
• [x] Update meetalva/maps

Later

• Refactor builtin library to use an ordinary AOT analysis
• Enable shortcut installs on browser-hosted instances

[marionebl]

Deployed at: https://alva-issues-800.surge.sh

[marionebl]

Deployed at: https://alva-site-issues-800.surge.sh