WIP: Integrating basic F# support

[realvictorprm]

PR Details

These changes from @Zeroto integrated basic F# support back then in his fork. As there was no progress etc. I'm opening this pull request here to get some attention on that the changes for basic F# support seem to be minimal.

I already saw that there are merge conflicts which means I'm probably going to fork the fork and adapt the code to open another PR (as I'm not sure whether @Zeroto is still interested in contributing this to stride).

Description

TBD

Related Issue

#781

Motivation and Context

I prefer to code in F# and noticed that the AssetCompiler doesn't support F# as start project.
I would like to be able to use F# projects as start project too.

Types of changes

• Docs change / refactoring / dependency upgrade
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My change requires a change to the documentation.
• I have added tests to cover my changes.
• All new and existing tests passed.

[realvictorprm]

Closing this in favour of #1078