update cargo wix to 0.3.4 (#8048)

# Description

hopefully this will make the next winget release go smoother


# User-Facing Changes


# Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

- `cargo fmt --all -- --check` to check standard code formatting (`cargo
fmt --all` applies these changes)
- `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect` to check that you're using the standard code
style
- `cargo test --workspace` to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.

.github/workflows/release-pkg.nu

@@ -156,7 +156,7 @@ if $os in [$USE_UBUNTU, 'macos-latest'] {
         cd $src; hr-line
         # Wix need the binaries be stored in target/release/
         cp -r $'($dist)/*' target/release/
-        cargo install cargo-wix --version 0.3.3
+        cargo install cargo-wix --version 0.3.4
         cargo wix --no-build --nocapture --package nu --output $wixRelease
         print $'archive: ---> ($wixRelease)';
         echo $"archive=($wixRelease)" | save --append $env.GITHUB_OUTPUT