Update dependency sass-loader to v12

package.json

@@ -48,7 +48,7 @@
     "prettier": "2.3.0",
     "react-twitter-widgets": "1.10.0",
     "sass": "1.34.1",
-    "sass-loader": "10.2.0",
+    "sass-loader": "12.0.0",
     "style-loader": "2.0.0",
     "typescript": "4.2.4"
   },

yarn.lock

@@ -10671,16 +10671,13 @@ sane@^4.0.3:
     minimist "^1.1.1"
     walker "~1.0.5"
 
-sass-loader@10.2.0:
-  version "10.2.0"
-  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-10.2.0.tgz#3d64c1590f911013b3fa48a0b22a83d5e1494716"
-  integrity sha512-kUceLzC1gIHz0zNJPpqRsJyisWatGYNFRmv2CKZK2/ngMJgLqxTbXwe/hJ85luyvZkgqU3VlJ33UVF2T/0g6mw==
+sass-loader@12.0.0:
+  version "12.0.0"
+  resolved "https://registry.yarnpkg.com/sass-loader/-/sass-loader-12.0.0.tgz#ba91df5725cb9676c8e0937002a647ab011eb94a"
+  integrity sha512-LJQMyDdNdhcvoO2gJFw7KpTaioVFDeRJOuatRDUNgCIqyu4s4kgDsNofdGzAZB1zFOgo/p3fy+aR/uGXamcJBg==
   dependencies:
     klona "^2.0.4"
-    loader-utils "^2.0.0"
     neo-async "^2.6.2"
-    schema-utils "^3.0.0"
-    semver "^7.3.2"
 
 [email protected]:
   version "1.34.1"