rsc: Enable RSC to build with rust 1.8

[V-FEXrt]

One of the RSC's dependencies doesn't build against rust 1.8 which GHActions is now using by default. This PR updates the deps so that CI can pass again

[ag-eitilt]

Looks like this doesn't update rust/log_viewer/Cargo.lock, is that deliberate? It's falling a bit behind on version pinning (e.g. it asks for mio v0.8.8, where this bumps that to both v0.8.11 or v1.0.1, depending on where the dependency occurs) but I don't know if it would actually cause the same issues we're running into with CI.

[V-FEXrt]

is that deliberate

nope, just forgot about it

Though looks like rocky8 requires an older version of rust? this might be a pain

[ag-eitilt]

Yeah, that will definitely make things interesting. And the only reason I noticed the missing file was because I went through the list of dependabot warnings to see what this would clear up (answer: a fair number of the Rust ones, but since the majority of issues are with JavaScript we'll still definitely have a good few left).

[V-FEXrt]

but since the majority of issues are with JavaScript

I swear one day I'm going to remake the VSCode extension now that I know the proper way to do it

[colinschmidt]

LGTM.
Disabling Alpine for now makes sense, but we should take another look on whether that should be a permanent change after the next release.