[DEVOPS-1750] Fix Go release artifacts (#655)

## Type of change

<!-- (mark with an `X`) -->

```
- [x] Bug fix
- [ ] New feature development
- [ ] Tech debt (refactoring, code cleanup, dependency upgrades, etc)
- [x] Build/deploy pipeline (DevOps)
- [ ] Other
```

## Objective

Fix version reference in release artifacts in Go release workflow.

<!--Describe what the purpose of this PR is. For example: what bug
you're fixing or what new feature you're adding-->

## Code changes

<!--Explain the changes you've made to each file or major component.
This should help the reviewer understand your changes-->
<!--Also refer to any related changes or PRs in other repositories-->

- **.github/workflows/release-go.yml:** Fix version reference in release
artifacts

## Before you submit

- Please add **unit tests** where it makes sense to do so

.github/workflows/release-go.yml

@@ -210,7 +210,7 @@ jobs:
           draft: true
           repo: sm-sdk-go
           owner: bitwarden
-          artifacts: "libbitwarden_c_files-x86_64-apple-darwin-$_PKG_VERSION.zip,
-            libbitwarden_c_files-aarch64-apple-darwin-$_PKG_VERSION.zip,
-            libbitwarden_c_files-x86_64-unknown-linux-gnu-$_PKG_VERSION.zip,
-            libbitwarden_c_files-x86_64-pc-windows-msvc-$_PKG_VERSION.zip"
+          artifacts: "libbitwarden_c_files-x86_64-apple-darwin-${{ env._PKG_VERSION }}.zip,
+            libbitwarden_c_files-aarch64-apple-darwin-${{ env._PKG_VERSION }}.zip,
+            libbitwarden_c_files-x86_64-unknown-linux-gnu-${{ env._PKG_VERSION }}.zip,
+            libbitwarden_c_files-x86_64-pc-windows-msvc-${{ env._PKG_VERSION }}.zip"