build(deps): bump postcss from 8.4.23 to 8.4.38 (#589)

Bumps [postcss](https://github.com/postcss/postcss) from 8.4.23 to 8.4.38.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.4.23...8.4.38)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

yarn.lock

@@ -8752,12 +8752,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nanoid@npm:^3.3.6":
-  version: 3.3.6
-  resolution: "nanoid@npm:3.3.6"
+"nanoid@npm:^3.3.7":
+  version: 3.3.7
+  resolution: "nanoid@npm:3.3.7"
   bin:
     nanoid: bin/nanoid.cjs
-  checksum: c6f3fad3b9132b17f72f9ca018ff12caf5a9fd474d08881156deffe7c77cc76220e49610232e570e2a33e3aa941214c08634762390a87b1fb9816d6108aa9e64
+  checksum: a8844cf563f0e91174e12b960d602847c5557bd44e880fec501f747e2ab2da1653a9b6acb514aa524c942fe3a19b18f47f3acf58a3ee6fd22fd17e47608da3aa
   languageName: node
   linkType: hard
 
@@ -9647,13 +9647,13 @@ __metadata:
   linkType: hard
 
 "postcss@npm:^8.4.19":
-  version: 8.4.23
-  resolution: "postcss@npm:8.4.23"
+  version: 8.4.38
+  resolution: "postcss@npm:8.4.38"
   dependencies:
-    nanoid: "npm:^3.3.6"
+    nanoid: "npm:^3.3.7"
     picocolors: "npm:^1.0.0"
-    source-map-js: "npm:^1.0.2"
-  checksum: fc6dc002e9a34c082f918a74c71bae89f8af48c66e60fcf94451ada935eee5e1ba6802731377abb98299d954636e5f01bf0be8de542acbcab694145fbf89665e
+    source-map-js: "npm:^1.2.0"
+  checksum: e348d8ad4afa217ab7ee2591425692778b24adc9ebd3beca280cb1164507dc3ba3f328fa6623ca36918111ab05b3b6316cc5a99937daa094a6e8cc5bdbb4cfb4
   languageName: node
   linkType: hard
 
@@ -11267,10 +11267,10 @@ __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: 4496d29f371909dbc27dfb302f31cadc70b6f1591b2b433337daf923fac30e9632523e169494b40d06b53228166a577875a3610bce3412de8bb600152f748a9c
+"source-map-js@npm:^1.2.0":
+  version: 1.2.0
+  resolution: "source-map-js@npm:1.2.0"
+  checksum: 43a4bb13fea9342d19fc775ac8fccb3e65d826533b17e9eb5ae99600f9692907f3d082723f9d276d65f5b9e73f79c087ddabe50779081488f8fd068838009e9b
   languageName: node
   linkType: hard