Rewrite: Clean up dependencies

[arildm]

Some libraries are dead or dying. Some depend on AngularJS or other libraries we want to move away from.

Most libraries are listed in package.json. Some are copy-pasted into lib/ or jq_extensions.js.

Larger dependency changes:

• Switch from AngularJS to Vue
  • Switch from Webpack to Vite
• Stop using jQuery: use reactive programming with Vue instead of iterative/spaghetti DOM manipulation

Specific changes:

• Replace angular-spinner with spin.js, loading.io or fa-spinner
• Replace angular-ui-bootstrap with using Boostrap directly or check for a "migration path" to Vue+Bootstrap
• Disuse jQuery
  • Replace custom number formatting with native function #356
  • Replace jQuery AJAX requests with Axios #267
    • Remove the ajaxProgress jQuery plugin
  • Rewrite the generateFile plugin to native js
  • Use reactive programming more
  • ...
• Drop the "Smoothness" theme and style with Tailwind instead
• Replace jQueryUI dialog (pie chart) with Bootstrap modal
• Rewrite jQueryUI widgets as AngularJS components
  • Pie chart
  • Radio list
• Subsume geokorp
• Replace jStorage with native localStorage
• Replace number usage of jquery.localize with native NumberFormat
• Replace jquery.localize with AngularJS localization
• Replace $.format with template literals (backtick strings)
• Decide on a single chart lib and use it for:
  • pie chart (now Raphael)
  • corpus chooser time graph (now jquery-flot)
  • stats time graph (now Rickshaw)
• Find alternative to Moment (timestamps)
• Find alternative to Brat (dependency tree visualization)