chore(deps): update dependency postcss-nesting to v12.1.2 (#1138)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

docs/package.json

@@ -26,7 +26,7 @@
     "eslint-config-next": "14.2.2",
     "eslint-plugin-tailwindcss": "3.15.1",
     "postcss": "8.4.38",
-    "postcss-nesting": "12.1.1",
+    "postcss-nesting": "12.1.2",
     "prettier": "3.2.5",
     "rimraf": "5.0.5",
     "sirv": "2.0.4",

yarn.lock

@@ -8178,7 +8178,7 @@ __metadata:
     nextra: "npm:2.13.4"
     nextra-theme-docs: "npm:2.13.4"
     postcss: "npm:8.4.38"
-    postcss-nesting: "npm:12.1.1"
+    postcss-nesting: "npm:12.1.2"
     prettier: "npm:3.2.5"
     react: "npm:18.2.0"
     react-dom: "npm:18.2.0"
@@ -12094,16 +12094,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"postcss-nesting@npm:12.1.1":
-  version: 12.1.1
-  resolution: "postcss-nesting@npm:12.1.1"
+"postcss-nesting@npm:12.1.2":
+  version: 12.1.2
+  resolution: "postcss-nesting@npm:12.1.2"
   dependencies:
     "@csstools/selector-resolve-nested": "npm:^1.1.0"
     "@csstools/selector-specificity": "npm:^3.0.3"
     postcss-selector-parser: "npm:^6.0.13"
   peerDependencies:
     postcss: ^8.4
-  checksum: 10/c36295f3aeddcfd5ca71d59d4897e61bd8a285aac522820bee035775cac17bbb336b82906162d1ab5825c5d2f37171c3a2ca0e83ae59ac00e7ddc49913bbde62
+  checksum: 10/8a9d7adfc8b939f6bb09f3f2650f08b5ba436ef2d2d1e4661d5fd01400b4e28290ad73c0acddd125eb5f417bb7f130c54e5f549d91a04dae6b6137c70665de80
   languageName: node
   linkType: hard