chore(deps): update dependency dotenv to v8

Author: renovate-bot

package.json

@@ -24,7 +24,7 @@
   "devDependencies": {
     "@types/bcryptjs": "2.4.2",
     "@types/jsonwebtoken": "8.3.4",
-    "dotenv": "6.2.0",
+    "dotenv": "8.1.0",
     "graphql-cli": "2.17.0",
     "graphql-resolver-codegen": "0.3.1",
     "nodemon": "1.19.2",

yarn.lock

@@ -1522,10 +1522,10 @@ dot-prop@^4.1.0:
   dependencies:
     is-obj "^1.0.0"
 
-dotenv@6.2.0:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-6.2.0.tgz#941c0410535d942c8becf28d3f357dbd9d476064"
-  integrity sha512-HygQCKUBSFl8wKQZBSemMywRWcEDNidvNbjGVyZu3nbZ8qq9ubiPoGLMdRDpfSrpkkm9BXYFkpKxxFX38o/76w==
+dotenv@8.1.0:
+  version "8.1.0"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-8.1.0.tgz#d811e178652bfb8a1e593c6dd704ec7e90d85ea2"
+  integrity sha512-GUE3gqcDCaMltj2++g6bRQ5rBJWtkWTmqmD0fo1RnnMuUqHNCt2oTPeDnS9n6fKYvlhn7AeBkb38lymBtWBQdA==
 
 dotenv@^4.0.0:
   version "4.0.0"