Release 2.2.1

Minor release, mostly fixing small bugs, improving docs and bumping dependency versions.

Changes

• Fix test-suite for new GHCUp release
  (#672) by @fendor
• Add dependabot.yml
  (#633) by @fendor
• Replace x32 with ia32 for Architecture matching
  (#631) by @fendor
• Toolchain management dialog: add hint for beginners
  (#621) by @runeksvendsen
• Fix trace.server option
  (#617) by @coltenwebb
• Add TOC
  (#615) by @hasufell
• Cleanups
  (#605) by @hasufell
• Link to VSCode settings page
  (#603) by @hasufell
• Refactor toInstall shenanigans
  (#600) by @hasufell
• Fix confusing download dialog popup
  (#599) by @hasufell
• More troubleshooting
  (#598) by @hasufell

Version Updates

• Bump webpack from 5.73.0 to 5.74.0
  (#657) by @fendor
• Bump typescript from 4.4.0 to 4.7.4
  (#657) by @fendor
• Bump @types/node from 18.0.4 to 18.6.1
  (#657) by @fendor
• Bump @typescript-eslint/eslint-plugin from 5.30.6 to 5.31.0
  (#657) by @fendor
• Bump @typescript-eslint/parser from 5.30.6 to 5.31.0
  (#657) by @fendor
• Bump prettier from 2.6.2 to 2.7.1
  (#657) by @fendor
• Bump mocha from 9.2.1 to 10.0.0
  (#657) by @fendor
• Bump @vscode/test-electron from 2.1.3 to 2.1.5
  (#656) by @dependabot[bot]
• Bump eslint from 8.19.0 to 8.20.0
  (#655) by @dependabot[bot]
• Bump glob from 7.2.0 to 8.0.3
  (#654) by @dependabot[bot]
• Bump lru-cache and @types/lru-cache
  (#653) by @dependabot[bot]
• Bump ts-pattern from 4.0.2 to 4.0.5
  (#652) by @dependabot[bot]
• Bump terser from 5.13.0 to 5.14.2
  (#651) by @dependabot[bot]
• Bump cheerio from 1.0.0-rc.10 to 1.0.0-rc.12
  (#647) by @dependabot[bot]
• Bump webpack from 5.72.0 to 5.73.0
  (#646) by @dependabot[bot]
• Bump @typescript-eslint/parser from 5.21.0 to 5.30.6
  (#645) by @dependabot[bot]
• Bump webpack-cli from 4.9.2 to 4.10.0
  (#644) by @dependabot[bot]
• Bump @types/vscode from 1.66.0 to 1.69.0
  (#643) by @dependabot[bot]
• Bump @types/node from 17.0.29 to 18.0.4
  (#642) by @dependabot[bot]
• Bump husky from 7.0.4 to 8.0.1
  (#641) by @dependabot[bot]
• Bump ts-loader from 9.2.9 to 9.3.1
  (#640) by @dependabot[bot]
• Bump @typescript-eslint/eslint-plugin from 5.21.0 to 5.30.6
  (#638) by @dependabot[bot]
• Bump eslint from 8.14.0 to 8.19.0
  (#637) by @dependabot[bot]
• Bump haskell/actions from 1 to 2
  (#636) by @dependabot[bot]
• Bump actions/checkout from 2 to 3
  (#635) by @dependabot[bot]
• Bump actions/setup-node from 1 to 3
  (#634) by @dependabot[bot]