chore(tvix/tools): move crunch-v2 to //users/edef

This is not a core Tvix tool, it's some sort of one-off analysis thing.

Change-Id: I05fcbed45abad27d6b5cfd49db1727249dad3971
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12603
Autosubmit: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Reviewed-by: edef <edef@edef.eu>

users/edef/crunch-v2/Cargo.nix

@@ -4087,7 +4087,7 @@ rec {
         version = "0.1.0";
         edition = "2021";
         crateBin = [ ];
-        src = lib.cleanSourceWith { filter = sourceFilter; src = ../../nix-compat; };
+        src = lib.cleanSourceWith { filter = sourceFilter; src = ../../../tvix/nix-compat; };
         libName = "nix_compat";
         dependencies = [
           {
@@ -4199,7 +4199,7 @@ rec {
         crateName = "nix-compat-derive";
         version = "0.1.0";
         edition = "2021";
-        src = lib.cleanSourceWith { filter = sourceFilter; src = ../../nix-compat-derive; };
+        src = lib.cleanSourceWith { filter = sourceFilter; src = ../../../tvix/nix-compat-derive; };
         procMacro = true;
         libName = "nix_compat_derive";
         dependencies = [

users/edef/crunch-v2/Cargo.toml

@@ -19,7 +19,7 @@ tokio = { version = "1.37.0", features = ["full"] }
 rusoto_core = { version = "0.48.0", default-features = false, features = ["hyper-rustls"] }
 rusoto_s3 = { version = "0.48.0", default-features = false, features = ["rustls"] }
 
-nix-compat = { version = "0.1.0", path = "../../nix-compat" }
+nix-compat = { version = "0.1.0", path = "../../../tvix/nix-compat" }
 sled = "0.34.7"
 
 fastcdc = "3.1.0"