Bump postcss from 8.4.28 to 8.4.32 (#1851)

* Bump postcss from 8.4.28 to 8.4.32

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.28 to 8.4.32.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.28...8.4.32)

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

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

* yarn.lock

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Nicolas Brichet <nicolas.brichet@quantstack.net>

yarn.lock

@@ -5424,6 +5424,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"nanoid@npm:^3.3.7":
+  version: 3.3.7
+  resolution: "nanoid@npm:3.3.7"
+  bin:
+    nanoid: bin/nanoid.cjs
+  checksum: d36c427e530713e4ac6567d488b489a36582ef89da1d6d4e3b87eded11eb10d7042a877958c6f104929809b2ab0bafa17652b076cdf84324aa75b30b722204f2
+  languageName: node
+  linkType: hard
+
 "natural-compare-lite@npm:^1.4.0":
   version: 1.4.0
   resolution: "natural-compare-lite@npm:1.4.0"
@@ -5980,13 +5989,13 @@ __metadata:
   linkType: hard
 
 "postcss@npm:^8.3.11, postcss@npm:^8.4.19, postcss@npm:^8.4.21":
-  version: 8.4.28
-  resolution: "postcss@npm:8.4.28"
+  version: 8.4.32
+  resolution: "postcss@npm:8.4.32"
   dependencies:
-    nanoid: ^3.3.6
+    nanoid: ^3.3.7
     picocolors: ^1.0.0
     source-map-js: ^1.0.2
-  checksum: f605c24a36f7e400bad379735fbfc893ccb8d293ad6d419bb824db77cdcb69f43d614ef35f9f7091f32ca588d130ec60dbcf53b366e6bf88a8a64bbeb3c05f6d
+  checksum: 220d9d0bf5d65be7ed31006c523bfb11619461d296245c1231831f90150aeb4a31eab9983ac9c5c89759a3ca8b60b3e0d098574964e1691673c3ce5c494305ae
   languageName: node
   linkType: hard