[ui5-tooling-modules-middleware] Exclude requests with regex

[menof36go]

Is your feature request related to a problem? Please describe.
The middleware is really slow, because getResource and resolveModule are called for every request to /resources/.
In my case profiling and network monitor show that even simple requests to /resources/sap/... take more than 20x as long as without the middleware (~450ms per file compared to ~15ms per file without).

Describe the solution you'd like
Regex to skip middleware execution early, preferably right after the initial match for /resources/.
Similar to how shouldSkipTransform is implemented currently, I would love to just provide a bunch of glob patterns that are excluded, something akin to:

  excludes:
      - "sap/**"
      - "my/namespace/**"

I have tried this manually and had the desired result with immense speedup.

Describe alternatives you've considered

Additional context
I dont know if this has any side effects or if there is maybe some other option that can be configured already

[petermuessig]

Good idea! I try to also continuously improve the performance of the middleware since it is critical for development - but this seems to be an easy and pragmatic idea to exclude resources you know about. Maybe we can also define a kind of a default...

[petermuessig]

@menof36go I found a better solution, fix is coming with the PR #1085