chore(deps): update dependency postcss to v8.4.30

package.json

@@ -27,7 +27,7 @@
     "eslint": "^8.28.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-plugin-svelte3": "^4.0.0",
-    "postcss": "8.4.21",
+    "postcss": "8.4.30",
     "postcss-import": "15.1.0",
     "postcss-nested": "6.0.1",
     "prettier": "^2.8.0",

yarn.lock

@@ -1391,7 +1391,7 @@ __metadata:
     howler: 2.2.3
     jwt-decode: 3.1.2
     lodash: 4.17.21
-    postcss: 8.4.21
+    postcss: 8.4.30
     postcss-import: 15.1.0
     postcss-lighten-darken: 0.9.0
     postcss-nested: 6.0.1
@@ -3219,7 +3219,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"nanoid@npm:^3.3.4":
+"nanoid@npm:^3.3.4, nanoid@npm:^3.3.6":
   version: 3.3.6
   resolution: "nanoid@npm:3.3.6"
   bin:
@@ -3685,7 +3685,18 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss@npm:8.4.21, postcss@npm:^8.0.9, postcss@npm:^8.3.11, postcss@npm:^8.4.0, postcss@npm:^8.4.21":
+"postcss@npm:8.4.30":
+  version: 8.4.30
+  resolution: "postcss@npm:8.4.30"
+  dependencies:
+    nanoid: ^3.3.6
+    picocolors: ^1.0.0
+    source-map-js: ^1.0.2
+  checksum: 6c810c10c9bd3e03ca016e0b6b6756261e640aba1a9a7b1200b55502bc34b9165e38f590aef3493afc2f30ab55cdfcd43fd0f8408d69a77318ddbcf2a8ad164b
+  languageName: node
+  linkType: hard
+
+"postcss@npm:^8.0.9, postcss@npm:^8.3.11, postcss@npm:^8.4.0, postcss@npm:^8.4.21":
   version: 8.4.21
   resolution: "postcss@npm:8.4.21"
   dependencies: