Bump postcss from 8.5.8 to 8.5.10 (#7613)

* Bump postcss from 8.5.8 to 8.5.10

Bumps [postcss](https://github.com/postcss/postcss) from 8.5.8 to 8.5.10.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.5.8...8.5.10)

---
updated-dependencies:
- dependency-name: postcss
  dependency-version: 8.5.10
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>

* Add release notes for postcss version bump

Updated postcss version for maintenance.

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Julian Dominguez-Schatz <julian.dominguezschatz@gmail.com>

Author: dependabot[bot]

upcoming-release-notes/7613.md

@@ -0,0 +1,6 @@
+---
+category: Maintenance
+authors: [jfdoming]
+---
+
+Bump postcss from 8.5.8 to 8.5.10

yarn.lock

@@ -23613,13 +23613,13 @@ __metadata:
   linkType: hard
 
 "postcss@npm:^8.4.21, postcss@npm:^8.4.24, postcss@npm:^8.4.33, postcss@npm:^8.5.4, postcss@npm:^8.5.8":
-  version: 8.5.8
-  resolution: "postcss@npm:8.5.8"
+  version: 8.5.10
+  resolution: "postcss@npm:8.5.10"
   dependencies:
     nanoid: "npm:^3.3.11"
     picocolors: "npm:^1.1.1"
     source-map-js: "npm:^1.2.1"
-  checksum: 10/cbacbfd7f767e2c820d4bf09a3a744834dd7d14f69ff08d1f57b1a7defce9ae5efcf31981890d9697a972a64e9965de677932ef28e4c8ba23a87aad45b82c459
+  checksum: 10/7eac6169e535b63c8412e94d4f6047fc23efa3e9dde804b541940043c831b25f1cd867d83cd2c4371ad2450c8abcb42c208aa25668c1f0f3650d7f72faf711a8
   languageName: node
   linkType: hard