[SIEM] Fixes glob patterns from directory changes recently for GraphQL

## Summary

Our directory structure has changed recently and the GraphQL needs to be updated for it to find the new location of the graphql files. I used a more global glob approach which will make it easier to change directories again and not have it break. 

This does cause the generated file to have different positions and looks like changes but they are just movements.

To test this:

* Check it out
* Run this:
```sh
 cd $HOME/projects/kibana/x-pack/plugins/siem && node scripts/generate_types_from_graphql.js
```

And ensure the types do not change and you can run a type check like so:

```sh
cd $HOME/projects/kibana && node scripts/type_check.js --project x-pack/tsconfig.json
```