Update dependency postcss to v8.5.10 (#3102)

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

Author: renovate[bot]

apps/dashboard/package.json

@@ -73,7 +73,7 @@
     "@types/react": "19.2.14",
     "@types/react-dom": "19.2.3",
     "open-color": "1.9.1",
-    "postcss": "8.5.8",
+    "postcss": "8.5.10",
     "postcss-preset-mantine": "1.18.0",
     "postcss-simple-vars": "7.0.1",
     "tailwindcss": "4.1.18",

apps/grades-frontend/package.json

@@ -58,7 +58,7 @@
     "@types/react": "19.2.14",
     "@types/react-dom": "19.2.3",
     "cva": "npm:class-variance-authority@0.7.1",
-    "postcss": "8.5.8",
+    "postcss": "8.5.10",
     "tailwindcss": "4.1.18",
     "tslib": "2.8.1",
     "typescript": "5.9.3"

apps/web/package.json

@@ -78,7 +78,7 @@
     "@types/react": "19.2.14",
     "@types/react-dom": "19.2.3",
     "cva": "npm:class-variance-authority@0.7.1",
-    "postcss": "8.5.8",
+    "postcss": "8.5.10",
     "tailwindcss": "4.1.18",
     "tslib": "2.8.1",
     "typescript": "5.9.3"

packages/config/package.json

@@ -19,7 +19,7 @@
     "@radix-ui/colors": "3.0.0",
     "@tailwindcss/postcss": "4.1.18",
     "@tailwindcss/typography": "0.5.19",
-    "postcss": "8.5.8",
+    "postcss": "8.5.10",
     "tailwindcss": "4.1.18",
     "tailwindcss-animate": "1.0.7",
     "tailwindcss-radix": "4.0.2",

packages/ui/package.json

@@ -50,7 +50,7 @@
     "@ladle/react": "5.1.1",
     "@tailwindcss/postcss": "4.1.18",
     "@types/react": "19.2.14",
-    "postcss": "8.5.8",
+    "postcss": "8.5.10",
     "tailwindcss": "4.1.18",
     "typescript": "5.9.3",
     "vite": "6.4.2",