Update dependency postcss to v8.4.13

package-lock.json

@@ -8864,14 +8864,28 @@
       }
     },
     "postcss": {
-      "version": "8.4.4",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.4.tgz",
-      "integrity": "sha512-joU6fBsN6EIer28Lj6GDFoC/5yOZzLCfn0zHAn/MYXI7aPt4m4hK5KC5ovEZXy+lnCjmYIbQWngvju2ddyEr8Q==",
+      "version": "8.4.13",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.13.tgz",
+      "integrity": "sha512-jtL6eTBrza5MPzy8oJLFuUscHDXTV5KcLlqAWHl5q5WYRfnNRGSmOZmOZ1T6Gy7A99mOZfqungmZMpMmCVJ8ZA==",
       "dev": true,
       "requires": {
-        "nanoid": "^3.1.30",
+        "nanoid": "^3.3.3",
         "picocolors": "^1.0.0",
-        "source-map-js": "^1.0.1"
+        "source-map-js": "^1.0.2"
+      },
+      "dependencies": {
+        "nanoid": {
+          "version": "3.3.4",
+          "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.4.tgz",
+          "integrity": "sha512-MqBkQh/OHTS2egovRtLk45wEyNXwF+cokD+1YPf9u5VfJiRdAiRwB2froX5Co9Rh20xs4siNPm8naNotSD6RBw==",
+          "dev": true
+        },
+        "source-map-js": {
+          "version": "1.0.2",
+          "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.0.2.tgz",
+          "integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==",
+          "dev": true
+        }
       }
     },
     "postcss-js": {

package.json

@@ -30,7 +30,7 @@
     "eslint-config-next": "12.0.7",
     "jest": "27.4.4",
     "jest-watch-typeahead": "0.6.1",
-    "postcss": "8.4.4",
+    "postcss": "8.4.13",
     "react-collapsible": "2.8.4",
     "tailwindcss": "2.2.19",
     "typescript": "4.5.3"