📦 Release web-features@2.8.0

[github-actions]

This is a generated release pull request. Don't merge if you're not ready to carry out the release.

## What's New

- 8 features
- 78.6% coverage of BCD

## What's Changed
* Fix current typos by @szepeviktor in https://github.com/web-platform-dx/web-features/pull/2289
* Use BCD tags for webgpu features by @Elchi3 in https://github.com/web-platform-dx/web-features/pull/2280
* Add touch events, more DOM keys by @autonome in https://github.com/web-platform-dx/web-features/pull/2277
* Adds place shorthand keys to flexbox by @vwallen in https://github.com/web-platform-dx/web-features/pull/2282
* Add mixed type parameters to lab/lch, oklab/oklch by @jamesnw in https://github.com/web-platform-dx/web-features/pull/2279
* fix grammar conflict in web-features.md by @brandondrew in https://github.com/web-platform-dx/web-features/pull/2290
* Add more DOMParser keys by @autonome in https://github.com/web-platform-dx/web-features/pull/2296
* Add more canvas keys by @autonome in https://github.com/web-platform-dx/web-features/pull/2295
* Revise `<input>` type descriptions by @ddbeck in https://github.com/web-platform-dx/web-features/pull/2247
* New web app manifest features by @captainbrosset in https://github.com/web-platform-dx/web-features/pull/2078
* Selectors- CSS Selectors initial support by @jamesnw in https://github.com/web-platform-dx/web-features/pull/2170
* Add direction to vertical form controls by @jamesnw in https://github.com/web-platform-dx/web-features/pull/2082
* Add more keys to gyroscope by @Elchi3 in https://github.com/web-platform-dx/web-features/pull/2300
* Add more custom element keys by @autonome in https://github.com/web-platform-dx/web-features/pull/2297
* Add keys to bluetooth feature by @Elchi3 in https://github.com/web-platform-dx/web-features/pull/2303
* Removes `no-preference` keyword value from `prefers-color-scheme` by @vwallen in https://github.com/web-platform-dx/web-features/pull/2307
* Removes `api.SVGAnimateColorElement` from `smil-svg-animations` by @vwallen in https://github.com/web-platform-dx/web-features/pull/2306
* Removes discouraged payment related keys by @vwallen in https://github.com/web-platform-dx/web-features/pull/2305
* Check every key (regardless of compute_from) for discouraged condition by @ddbeck in https://github.com/web-platform-dx/web-features/pull/2228
* Baseline definition: flag undefined status situations by @ddbeck in https://github.com/web-platform-dx/web-features/pull/2142
* Add root types where they were first used by @jamesnw in https://github.com/web-platform-dx/web-features/pull/2312
* Adds pointer-events feature by @vwallen in https://github.com/web-platform-dx/web-features/pull/2308
* Bump @mdn/browser-compat-data from 5.6.17 to 5.6.18 by @dependabot in https://github.com/web-platform-dx/web-features/pull/2320

## New Contributors
* @brandondrew made their first contribution in https://github.com/web-platform-dx/web-features/pull/2290

**Full Changelog**: https://github.com/web-platform-dx/web-features/compare/v2.7.0...v2.8.0

[ddbeck]

v2.7.0:

{
  "features": 891,
  "compatKeys": 11622,
  "compatKeysUnmapped": 3409,
  "compatCoverage": 0.7768197313013836,
  "compatKeysPerFeatureMean": 13.043771043771043,
  "compatKeysPerFeatureMedian": 4,
  "compatKeysPerFeatureMode": 1,
  "currentBurndownSize": 1953
}

v2.8.0 (pending)

{
  "features": 899,
  "compatKeys": 11771,
  "compatKeysUnmapped": 3274,
  "compatCoverage": 0.785571276027763,
  "compatKeysPerFeatureMean": 13.093437152391546,
  "compatKeysPerFeatureMedian": 4,
  "compatKeysPerFeatureMode": 1,
  "currentBurndownSize": 1814
}