Bump sass-loader from 8.0.2 to 9.0.0

Bumps [sass-loader](https://github.com/webpack-contrib/sass-loader) from 8.0.2 to 9.0.0.
- [Release notes](https://github.com/webpack-contrib/sass-loader/releases)
- [Changelog](https://github.com/webpack-contrib/sass-loader/blob/master/CHANGELOG.md)
- [Commits](https://github.com/webpack-contrib/sass-loader/compare/v8.0.2...v9.0.0)

Signed-off-by: dependabot[bot] <support@github.com>

package-lock.json

@@ -1146,6 +1146,12 @@
       "integrity": "sha512-q95SP4FdkmF0CwO0F2q0H6ZgudsApaY/yCtAQNRn1gduef5fGpyEphzy0YCq/N0UFvDSnLg5V8jFK/YGXlDiCw==",
       "dev": true
     },
+    "@types/json-schema": {
+      "version": "7.0.5",
+      "resolved": "https://registry.npmjs.org/@types/json-schema/-/json-schema-7.0.5.tgz",
+      "integrity": "sha512-7+2BITlgjgDhH0vvwZU/HZJVyk+2XUlvxXe8dFMedNX/aMkaOq++rMAFXc0tM7ij15QaWlbdQASBR9dihi+bDQ==",
+      "dev": true
+    },
     "@types/json5": {
       "version": "0.0.29",
       "resolved": "https://registry.npmjs.org/@types/json5/-/json5-0.0.29.tgz",
@@ -10811,23 +10817,39 @@
       }
     },
     "sass-loader": {
-      "version": "8.0.2",
-      "resolved": "https://registry.npmjs.org/sass-loader/-/sass-loader-8.0.2.tgz",
-      "integrity": "sha512-7o4dbSK8/Ol2KflEmSco4jTjQoV988bM82P9CZdmo9hR3RLnvNc0ufMNdMrB0caq38JQ/FgF4/7RcbcfKzxoFQ==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/sass-loader/-/sass-loader-9.0.0.tgz",
+      "integrity": "sha512-GRHB5AT35QXVKbdqKMSU29x0tVDIFSUZeTzK7SGlHu4sm2dhRqGfMx5HnIdiMyRvLJJHaWmmabR1h0gNSHipPw==",
       "dev": true,
       "requires": {
         "clone-deep": "^4.0.1",
-        "loader-utils": "^1.2.3",
+        "loader-utils": "^2.0.0",
         "neo-async": "^2.6.1",
-        "schema-utils": "^2.6.1",
-        "semver": "^6.3.0"
+        "schema-utils": "^2.7.0",
+        "semver": "^7.3.2"
       },
       "dependencies": {
-        "semver": {
-          "version": "6.3.0",
-          "resolved": "https://registry.npmjs.org/semver/-/semver-6.3.0.tgz",
-          "integrity": "sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==",
-          "dev": true
+        "loader-utils": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.0.tgz",
+          "integrity": "sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==",
+          "dev": true,
+          "requires": {
+            "big.js": "^5.2.2",
+            "emojis-list": "^3.0.0",
+            "json5": "^2.1.2"
+          }
+        },
+        "schema-utils": {
+          "version": "2.7.0",
+          "resolved": "https://registry.npmjs.org/schema-utils/-/schema-utils-2.7.0.tgz",
+          "integrity": "sha512-0ilKFI6QQF5nxDZLFn2dMjvc4hjg/Wkg7rHd3jK6/A4a1Hl9VFdQWvgB1UMGoU94pad1P/8N7fMcEnLnSiju8A==",
+          "dev": true,
+          "requires": {
+            "@types/json-schema": "^7.0.4",
+            "ajv": "^6.12.2",
+            "ajv-keywords": "^3.4.1"
+          }
         }
       }
     },

package.json

@@ -63,7 +63,7 @@
     "eslint-plugin-standard": "^4.0.1",
     "eslint-plugin-vue": "^6.2.2",
     "node-sass": "^4.14.1",
-    "sass-loader": "^8.0.2",
+    "sass-loader": "^9.0.0",
     "vue": "^2.6.11",
     "webpack": "^4.43.0"
   }