chore(tvix): bump crate dependencies

tonic-build deprecated their `compile()` function, it's now called
`compile_protos()`.

Change-Id: I8cacd7f01a251c207401e4e226b0e880744e96e8
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12596
Tested-by: BuildkiteCI
Reviewed-by: Ilan Joselevich <personal@ilanjoselevich.com>
Autosubmit: flokli <flokli@flokli.de>

tvix/castore/build.rs

@@ -18,7 +18,7 @@ fn main() -> Result<()> {
         .emit_rerun_if_changed(false)
         .bytes(["."])
         .type_attribute(".", "#[derive(Eq, Hash)]")
-        .compile(
+        .compile_protos(
             &[
                 "tvix/castore/protos/castore.proto",
                 "tvix/castore/protos/rpc_blobstore.proto",