chore: use npx to run react-native (#32788)

Summary:
the docs mostly use npx to run react native (https://reactnative.dev/docs/environment-setup) and I do not have react native installed globally, so I think npx should be used here as well

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[General] [changed] - improved bug template

Pull Request resolved: #32788

Test Plan: not needed

Reviewed By: lunaleaps

Differential Revision: D33235384

Pulled By: cortinico

fbshipit-source-id: e8d50bb6172066da8d656d3efd0cb6cd17ab1487

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -24,8 +24,8 @@ body:
   - type: textarea
     id: react-native-info
     attributes:
-      label: Output of `react-native info`
-      description: Run `react-native info` in your terminal, copy and paste the results here.
+      label: Output of `npx react-native info`
+      description: Run `npx react-native info` in your terminal, copy and paste the results here.
     validations:
       required: true
   - type: textarea