Diagnostic providers should respect elm-analyse excluded files

[bonega]

This PR ensures that all diagnostic providers respect the excludedPaths setting from elm-analyse.json configuration file.

Key Changes:

• Applied exclusion checks across all diagnostic types (elm-make, syntactic, semantic, suggestions, and elm-ls)
• Files matching excluded paths now skip compilation and diagnostic checks entirely
• This ensures consistent behavior across all diagnostic providers when users configure paths to exclude from analysis.

Use case:
In our current codebases we have a lot of git submodules where we don't care if they are following code convention etc, in this way we can silence them and save a few cycles.