[VS Code][Apollo Dev Tools] Queries and Mutations tabs not working for Apollo Client version 3.14.0

Error on Queries tab (same happening on Mutations tab):

```
CombinedGraphQLErrors: RPC_MESSAGE_TIMEOUT

CombinedGraphQLErrors: RPC_MESSAGE_TIMEOUT
at [path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2229:34232
at [path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:42933
at u._next ([path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:42355)
at t.next ([path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:3112)
at t._next ([path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:3499)
at t.next ([path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:3112)
at [path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:51109
at yn ([path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:2793)
at t.next ([path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:50911)
at t.next ([path remove for security]/.vscode/extensions/apollographql.vscode-apollo-2.6.5/lib/panel.js:2227:54775)
```

### Additional details
- The `Cache` tab working fine.

### `@apollo/client` version
`3.14.0`

### Apollo Client Devtools version
4.18.15 (VSCode)

Reproduce the Queries and Mutations tab failures with @apollo/client 3.14.0 in the VS Code Apollo Dev Tools extension. Start by examining the reported lib/panel.js stack location and compare its behavior with the working Cache tab. Done means both tabs load without RPC_MESSAGE_TIMEOUT while the Cache tab continues to work.

Written by the indexing model from the issue text.