fix: correct pezstaging-node-cli package name in CI workflows

The package was renamed from pez-staging-node-cli to pezstaging-node-cli
during the rebrand but the workflow files still referenced the old name.

Files updated:
- build-publish-images.yml
- release-20_build-rc.yml
- release-reusable-rc-build.yml
- tests-linux-stable.yml
- tests.yml

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.github/workflows/release-20_build-rc.yml

@@ -139,7 +139,7 @@ jobs:
     uses: "./.github/workflows/release-reusable-rc-build.yml"
     with:
       binary: '["bizinikiwi-node"]'
-      package: pez-staging-node-cli
+      package: pezstaging-node-cli
       release_tag: ${{ needs.validate-inputs.outputs.release_tag }}
       target: x86_64-unknown-linux-gnu
     secrets: inherit
@@ -260,7 +260,7 @@ jobs:
     uses: "./.github/workflows/release-reusable-rc-build.yml"
     with:
       binary: '["bizinikiwi-node"]'
-      package: pez-staging-node-cli
+      package: pezstaging-node-cli
       release_tag: ${{ needs.validate-inputs.outputs.release_tag }}
       target: aarch64-apple-darwin
     secrets: inherit