Merge pull request #79 from microsoft/dependabot/npm_and_yarn/postcss-8.2.15

Bump postcss from 8.2.7 to 8.2.15

package-lock.json

@@ -3403,12 +3403,6 @@
 			"dev": true,
 			"optional": true
 		},
-		"nanoid": {
-			"version": "3.1.20",
-			"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.20.tgz",
-			"integrity": "sha512-a1cQNyczgKbLX9jwbS/+d7W8fX/RfgYR7lVWwWOGIPNgK2m0MWvrGF6/m4kk6U3QcFMnZf3RIhL0v2Jgh/0Uxw==",
-			"dev": true
-		},
 		"nanomatch": {
 			"version": "1.2.13",
 			"resolved": "https://registry.npmjs.org/nanomatch/-/nanomatch-1.2.13.tgz",
@@ -3834,14 +3828,22 @@
 			"dev": true
 		},
 		"postcss": {
-			"version": "8.2.7",
-			"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.7.tgz",
-			"integrity": "sha512-DsVLH3xJzut+VT+rYr0mtvOtpTjSyqDwPf5EZWXcb0uAKfitGpTY9Ec+afi2+TgdN8rWS9Cs88UDYehKo/RvOw==",
+			"version": "8.2.15",
+			"resolved": "https://registry.npmjs.org/postcss/-/postcss-8.2.15.tgz",
+			"integrity": "sha512-2zO3b26eJD/8rb106Qu2o7Qgg52ND5HPjcyQiK2B98O388h43A448LCslC0dI2P97wCAQRJsFvwTRcXxTKds+Q==",
 			"dev": true,
 			"requires": {
 				"colorette": "^1.2.2",
-				"nanoid": "^3.1.20",
+				"nanoid": "^3.1.23",
 				"source-map": "^0.6.1"
+			},
+			"dependencies": {
+				"nanoid": {
+					"version": "3.1.23",
+					"resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.1.23.tgz",
+					"integrity": "sha512-FiB0kzdP0FFVGDKlRLEQ1BgDzU87dy5NnzjeW9YZNt+/c3+q82EQDUwniSAUxp/F0gFNI1ZhKU1FqYsMuqZVnw==",
+					"dev": true
+				}
 			}
 		},
 		"postcss-modules-extract-imports": {