Fix and unify version selection when installing mods and filtering

[FeldrinH]

This PR attempts to fix a few issues with version selection when installing projects (especially data packs) in Modrinth App and filtering when browsing mod versions for a specific instance/profile.

Primarily fixes #3538 and unifies related logic, but as a side effect fixes a few other issues for which I did not find open tickets.

The changes are:

• Installing projects and their dependencies now both use the same logic to select a compatible version to install:
  • Version must support game version of the instance.
  • If the project is a mod then version must use a compatible modloader or be a datapack. If you are using a modloader and a version for that modloader is available then it is preferred over the datapack. (My assumption here is that the modloader version is just the datapack packaged for that modloader and if you are using a modloader then you want the modloader packaged version rather than the raw datapack.)
  • If the project is not a mod then all versions are considered compatible regardless of the supported loader(s).
• As a result of this, automatic dependency installation can now install resource packs, shaders, and other non-mod projects.
• Automatic filters applied to the displayed version list match the version selection logic used when installing. Previously filters for shaders, data packs and resource packs were completely broken and would filter out all versions.
• When installing a specific version through the discover content tab it would prompt you to select an instance and then always install the latest version. This has been fixed so it now installs the specific version you selected.

Open questions:

• Previously automatic dependency installation could not install resource packs, shaders, and other non-mod projects. Was there a reason for this restriction or was it just a bug?
• Is preferring modloader versions over datapack versions the correct behavior for mods that have both? downloading datapacks with mod versions prioritizes the mod download over datapack #3972 argues that it is not, but I am not sure what a good alternative would be.

[IMB11]

Looks good to me, LGTM.

[IMB11]

@FeldrinH Please fix the lint issues - pnpm run fix within the app-frontend folder.

[FeldrinH]

Please fix the lint issues - pnpm run fix within the app-frontend folder.

Done. It also changed some files that were not touched by this PR. I did not commit those.