Bump postcss from 8.5.22 to 8.5.26 in /sample

Bumps [postcss](https://github.com/postcss/postcss) from 8.5.22 to 8.5.26.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](postcss/postcss@8.5.22...8.5.26)

---
updated-dependencies:
- dependency-name: postcss
  dependency-version: 8.5.26
  dependency-type: indirect
...

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

Author: dependabot[bot]

sample/yarn.lock

@@ -588,12 +588,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nanoid@npm:^3.3.16":
-  version: 3.3.16
-  resolution: "nanoid@npm:3.3.16"
+"nanoid@npm:^3.3.17":
+  version: 3.3.18
+  resolution: "nanoid@npm:3.3.18"
   bin:
     nanoid: bin/nanoid.cjs
-  checksum: 10c0/bbf2dcffe22d2b62d16de2711752070b539c0f644c7916f823ad6521986b2078cbe524f2d6240f58c46e9141ea0c7b87a029e100c0f7f175228cacaf30e41bba
+  checksum: 10c0/b994b4e396730f8be2520923284e2040d61eaee55cc6d4935ef6d38d34bafdc46133eda4d3faea5073bda545aa6079d82b886caeac5c731cf9ac18bcc1301425
   languageName: node
   linkType: hard
 
@@ -612,13 +612,13 @@ __metadata:
   linkType: hard
 
 "postcss@npm:^8.5.15":
-  version: 8.5.22
-  resolution: "postcss@npm:8.5.22"
+  version: 8.5.26
+  resolution: "postcss@npm:8.5.26"
   dependencies:
-    nanoid: "npm:^3.3.16"
+    nanoid: "npm:^3.3.17"
     picocolors: "npm:^1.1.1"
     source-map-js: "npm:^1.2.1"
-  checksum: 10c0/9e143ee457988049d5f187116fd37f2750ae9d8d71cc99eae690b776e549e134b34086cbaa2f0360ecd1729b15d918227bd0fc3a2ffbe341f7212d0827080793
+  checksum: 10c0/2bdafc00d96bd57b6649a52e458864a4bf58ee56cfdbe4aea1472b5cccc127e6c1ad653bd0bec50d211e650eb0b9270c80e1e72aff2e2fa40d9e7363234d6e43
   languageName: node
   linkType: hard