Fix release

[michalchecinski]

Type of change

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

Objective

bitwarden/gh-actions/download-artifacts doesn't unpack artifacts into subfolders. Because of it, the Prep Bitwarden iOS release asset step couldn't find the folder to zip. As a solution, I set the bitwarden/gh-actions/download-artifacts to skip unpacking artifacts, and unzipped them individually.

Code changes

• .github/workflows/release.yml: Skip unpack afrifacts automatically after download. Unzip artifacts individually instead.

Screenshots

Before you submit

• Please check for formatting errors (dotnet format --verify-no-changes) (required)
• Please add unit tests where it makes sense to do so (encouraged but not required)
• If this change requires a documentation update - notify the documentation team
• If this change has particular deployment requirements - notify the DevOps team