The only remaining utility styles used from the shared package were
these styles pertaining to focus outlines. Reimplement them locally
temporarily and remove the utility styles from `sidebar` CSS. This
reduces the length of the output CSS file by ~20% as there aren't a
slew of unused utility classes.

Bumps [rollup](https://github.com/rollup/rollup) from 2.72.1 to 2.73.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v2.72.1...v2.73.0)

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Bumps [puppeteer](https://github.com/puppeteer/puppeteer) from 13.7.0 to 14.1.0.
- [Release notes](https://github.com/puppeteer/puppeteer/releases)
- [Changelog](https://github.com/puppeteer/puppeteer/blob/main/CHANGELOG.md)
- [Commits](https://github.com/puppeteer/puppeteer/compare/v13.7.0...v14.1.0)

---
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- dependency-name: puppeteer
  dependency-type: direct:development
  update-type: version-update:semver-major
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Bumps [dompurify](https://github.com/cure53/DOMPurify) from 2.3.6 to 2.3.8.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](https://github.com/cure53/DOMPurify/compare/2.3.6...2.3.8)

---
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- dependency-name: dompurify
  dependency-type: direct:development
  update-type: version-update:semver-patch
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Bumps [core-js](https://github.com/zloirock/core-js) from 3.22.4 to 3.22.5.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zloirock/core-js/compare/v3.22.4...v3.22.5)

---
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  dependency-type: direct:development
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Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.1130.0 to 2.1135.0.
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Changelog](https://github.com/aws/aws-sdk-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js/compare/v2.1130.0...v2.1135.0)

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  dependency-type: direct:development
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Tailwind doesn't provide `hyphens` utility classes out of the box. We
should follow up by investigating whether we really want to enable
hyphenation and what the current support landscape is for hyphenation.

Previously the arguments of the callback passed to `PortRPC.on` were
inferred as `any`. Make the callback type generic so that the caller is
forced to specify what types the arguments have.

Internally within PortRPC, use `unknown` rather than `any` for RPC
method arguments where possible.

Note that this change does not ensure that an RPC method is called (via `call`)
using arguments of the same types that the handler expects, but at least it is
now easier to check that the `call` and `on` uses match up and that arguments
are typed within the handler.

Update a few components to account for style adjustments

The `Menu` container element was stretching to fill the entire grid
slot, which made the little menu "caret" show up too far to the right
when the menu was opened.

Bumps [eslint](https://github.com/eslint/eslint) from 8.14.0 to 8.15.0.
- [Release notes](https://github.com/eslint/eslint/releases)
- [Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)
- [Commits](https://github.com/eslint/eslint/compare/v8.14.0...v8.15.0)

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  dependency-type: direct:development
  update-type: version-update:semver-minor
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Bumps [sinon](https://github.com/sinonjs/sinon) from 13.0.2 to 14.0.0.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/main/docs/changelog.md)
- [Commits](https://github.com/sinonjs/sinon/compare/v13.0.2...v14.0.0)

---
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- dependency-name: sinon
  dependency-type: direct:development
  update-type: version-update:semver-major
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Bumps [rollup](https://github.com/rollup/rollup) from 2.71.1 to 2.72.1.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v2.71.1...v2.72.1)

---
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  dependency-type: direct:development
  update-type: version-update:semver-minor
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Bumps [preact](https://github.com/preactjs/preact) from 10.7.1 to 10.7.2.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](https://github.com/preactjs/preact/compare/10.7.1...10.7.2)

---
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- dependency-name: preact
  dependency-type: direct:development
  update-type: version-update:semver-patch
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Bumps [npm-packlist](https://github.com/npm/npm-packlist) from 5.0.2 to 5.0.3.
- [Release notes](https://github.com/npm/npm-packlist/releases)
- [Changelog](https://github.com/npm/npm-packlist/blob/main/CHANGELOG.md)
- [Commits](https://github.com/npm/npm-packlist/compare/v5.0.2...v5.0.3)

---
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- dependency-name: npm-packlist
  dependency-type: direct:development
  update-type: version-update:semver-patch
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Bumps [core-js](https://github.com/zloirock/core-js) from 3.22.3 to 3.22.4.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zloirock/core-js/compare/v3.22.3...v3.22.4)

---
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  dependency-type: direct:development
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Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.1125.0 to 2.1130.0.
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Changelog](https://github.com/aws/aws-sdk-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-js/compare/v2.1125.0...v2.1130.0)

---
updated-dependencies:
- dependency-name: aws-sdk
  dependency-type: direct:development
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Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 10.4.6 to 10.4.7.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/autoprefixer/compare/10.4.6...10.4.7)

---
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  dependency-type: direct:development
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`@return` is much more widely used in the codebase.

The `compare` and `callback` arguments were swapped during earlier
development, but the examples were not updated to match.

The anchoring implementation is now part of the `Integration` which
guests create.

Clarify why `fitSideBySide` is re-run and why the `html_side_by_side`
flag is forcibly enabled for VS.

Enable support for side-by-side mode for all web pages, behind an
`html_side_by_side` feature flag.

 - Add `html_side_by_side` flag to known flags in `features.js`

 - Define `FeatureFlags` interface for querying (but not updating flags)
   and make the `FeatureFlags` class implement it

 - Pass the `FeatureFlags` instance from Guest through to
   HTMLIntegration and read/observe the `html_side_by_side` flag to
   enable/disable side-by-side mode

 - Create a dummy `FeatureFlags` implementation in
   `VitalSourceContentIntegration` which always has the
   `html_side_by_side` flag turned on