Bump postcss from 8.5.8 to 8.5.10 (#1214)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Elizabeth Craig <elcraig@microsoft.com>

Author: dependabot[bot]

docs/yarn.lock

@@ -4278,13 +4278,13 @@ __metadata:
   linkType: hard
 
 "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: 10c0/dd918f7127ee7c60a0295bae2e72b3787892296e1d1c3c564d7a2a00c68d8df83cadc3178491259daa19ccc54804fb71ed8c937c6787e08d8bd4bedf8d17044c
+  checksum: 10c0/c592dffa0c4873b401f01955b265538d9942f425040df5e2b8f0ad34c83773a792ea0fa5859ccc99cfb5b955b4ebff118ab7056315388dc83b107b0fa8313576
   languageName: node
   linkType: hard
 

yarn.lock

@@ -4298,9 +4298,9 @@ please-upgrade-node@^3.2.0:
     semver-compare "^1.0.0"
 
 postcss@^8.5.8:
-  version "8.5.8"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.8.tgz#6230ecc8fb02e7a0f6982e53990937857e13f399"
-  integrity sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==
+  version "8.5.10"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.5.10.tgz#8992d8c30acf3f12169e7c09514a12fed7e48356"
+  integrity sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==
   dependencies:
     nanoid "^3.3.11"
     picocolors "^1.1.1"