Fix formatting of ignored dependencies in dependabot.yml

Category: none

Author: vweevers

.github/dependabot.yml

@@ -8,8 +8,8 @@ updates:
       - dependency-name: standard
       - dependency-name: dependency-check
       - dependency-name: node-gyp
-      - dependency-name: @types/node
-      - dependency-name: @voxpelli/tsconfig
+      - dependency-name: "@types/node"
+      - dependency-name: "@voxpelli/tsconfig"
       - dependency-name: typescript
       # ESM-only
       - dependency-name: tempy