Bump postcss from 8.4.31 to 8.5.10 in /src/ui

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.31 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@8.4.31...8.5.10)

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

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

Author: dependabot[bot]

src/ui/yarn.lock

@@ -11516,12 +11516,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nanoid@npm:^3.3.6":
-  version: 3.3.8
-  resolution: "nanoid@npm:3.3.8"
+"nanoid@npm:^3.3.11":
+  version: 3.3.11
+  resolution: "nanoid@npm:3.3.11"
   bin:
     nanoid: bin/nanoid.cjs
-  checksum: dfe0adbc0c77e9655b550c333075f51bb28cfc7568afbf3237249904f9c86c9aaaed1f113f0fddddba75673ee31c758c30c43d4414f014a52a7a626efc5958c9
+  checksum: 3be20d8866a57a6b6d218e82549711c8352ed969f9ab3c45379da28f405363ad4c9aeb0b39e9abc101a529ca65a72ff9502b00bf74a912c4b64a9d62dfd26c29
   languageName: node
   linkType: hard
 
@@ -12385,6 +12385,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"picocolors@npm:^1.1.1":
+  version: 1.1.1
+  resolution: "picocolors@npm:1.1.1"
+  checksum: e1cf46bf84886c79055fdfa9dcb3e4711ad259949e3565154b004b260cd356c5d54b31a1437ce9782624bf766272fe6b0154f5f0c744fb7af5d454d2b60db045
+  languageName: node
+  linkType: hard
+
 "picomatch@npm:^2.0.4, picomatch@npm:^2.2.1, picomatch@npm:^2.2.3":
   version: 2.3.0
   resolution: "picomatch@npm:2.3.0"
@@ -12493,13 +12500,13 @@ __metadata:
   linkType: hard
 
 "postcss@npm:^8.2.15":
-  version: 8.4.31
-  resolution: "postcss@npm:8.4.31"
+  version: 8.5.10
+  resolution: "postcss@npm:8.5.10"
   dependencies:
-    nanoid: ^3.3.6
-    picocolors: ^1.0.0
-    source-map-js: ^1.0.2
-  checksum: 1d8611341b073143ad90486fcdfeab49edd243377b1f51834dc4f6d028e82ce5190e4f11bb2633276864503654fb7cab28e67abdc0fbf9d1f88cad4a0ff0beea
+    nanoid: ^3.3.11
+    picocolors: ^1.1.1
+    source-map-js: ^1.2.1
+  checksum: 9af9cd7f2f0d4b8456f6710e48d586328433509b695911fda942c24ac4db4e62c6fed8c6c6d8c8258326285f669494c2c36a4ff84aa160f0586eb545e5258bf5
   languageName: node
   linkType: hard
 
@@ -14143,10 +14150,10 @@ __metadata:
   languageName: node
   linkType: hard
 
-"source-map-js@npm:^1.0.2":
-  version: 1.0.2
-  resolution: "source-map-js@npm:1.0.2"
-  checksum: c049a7fc4deb9a7e9b481ae3d424cc793cb4845daa690bc5a05d428bf41bf231ced49b4cf0c9e77f9d42fdb3d20d6187619fc586605f5eabe995a316da8d377c
+"source-map-js@npm:^1.2.1":
+  version: 1.2.1
+  resolution: "source-map-js@npm:1.2.1"
+  checksum: 4eb0cd997cdf228bc253bcaff9340afeb706176e64868ecd20efbe6efea931465f43955612346d6b7318789e5265bdc419bc7669c1cebe3db0eb255f57efa76b
   languageName: node
   linkType: hard