add all versions toggle for modpacks and servers tab

[MisterBlizzard]

Please confirm the following.

• I checked the existing issues for duplicate feature requests

What parts of Modrinth is your feature request related too?

Modrinth.com website

Is your suggested feature related to a problem? Please describe.

I think the modrinth website should have an option to filter servers by more versions including snapshot versions which could be great for advertising april fools snapshot servers or pre release mc servers. Same for modpacks as there are modpacks like simply infinite which are for 20w14infinite and this could even be useful for modded bta babric servers

Describe the solution you'd like

No response

Describe alternatives you've considered

No response

Additional context

No response