Update dependency dotenv to v16.0.3 (#41)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -2,7 +2,7 @@
   "name": "guild-sync",
   "version": "0.0.0",
   "devDependencies": {
-    "dotenv": "16.0.2",
+    "dotenv": "16.0.3",
     "@graphql-codegen/cli": "2.13.3",
     "@graphql-codegen/typescript": "2.7.3",
     "@graphql-codegen/typescript-operations": "2.5.3",