fix: build proper hermes for all debug variants (#50897)

Summary:
When building hermes from source in a project that has a debug scheme not named strictly "Debug", hermes is built with wrong flags which makes the compilation fail. We should use a better check for such cases, analogous to https://github.com/facebook/react-native/blob/ec43150b2a8db3a93137ae69ac414859a2fff73e/packages/react-native/scripts/react-native-xcode.sh#L16. I haven't found any other usages of this pattern: https://github.com/search?q=repo%3Afacebook%2Freact-native%20%24CONFIGURATION&type=code, hopefully other places use the correct semantics already.

## Changelog:

<!-- Help reviewers and the release process by writing your own changelog entry.

Pick one each for the category and type tags:

[IOS] [FIXED] - properly check for debug schemes when building hermes from source

For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->

[IOS] [FIXED] - properly check for debug schemes when building hermes from source

Pull Request resolved: #50897

Test Plan: Use e.g. https://github.com/martinlAP/keyboardcrash with `Dev-Debug` scheme and try to build hermes from source based on https://github.com/facebook/hermes/blob/rn/0.79-stable/doc/ReactNativeIntegration.md. to see that it fails without this PR.

Reviewed By: rshest

Differential Revision: D73579031

Pulled By: cortinico

fbshipit-source-id: 3a48c6fe63f78fbc9cf566d300b9518aa9abdd89

Author: WoLewicki

packages/react-native/sdks/hermes-engine/utils/build-hermes-xcode.sh

@@ -37,12 +37,12 @@ function get_deployment_target {
 }
 
 enable_debugger="false"
-if [[ "$CONFIGURATION" == "Debug" ]]; then
+if [[ "$CONFIGURATION" = *Debug* ]]; then
   enable_debugger="true"
 fi
 
 cmake_build_type=""
-if [[ $CONFIGURATION == "Debug" ]]; then
+if [[ "$CONFIGURATION" = *Debug* ]]; then
   # JS developers aren't VM developers.
   # Therefore we're passing as build type Release, to provide a faster build.
   cmake_build_type="Release"