Prettyprinting: Present more fields, minic search processing

[jvwong]

Tweak some of the presentation to be able to better navigate results (date, server etc.)

• [X] add date, source, server
• [x] processing terms when highlighting (otherwise the search won't reflect the output)
  • split on punctuation [a]

a.

Tokenization By default, documents are tokenized by splitting on Unicode space or punctuation characters. The default tokenizer can be obtained by calling MiniSearch.getDefault('tokenize').

Default tokenizer splits on regex: https://github.com/lucaong/minisearch/blob/2e2b3b791858abf665c842800069728c8e3666c1/src/MiniSearch.ts#L1469