ci: bump NuGet/login from 1.1.0 to 1.2.0 (#178)

Bumps [NuGet/login](https://github.com/nuget/login) from 1.1.0 to 1.2.0.
- [Release notes](https://github.com/nuget/login/releases)
- [Commits](NuGet/login@d22cc5f...8d19675)

---
updated-dependencies:
- dependency-name: NuGet/login
  dependency-version: 1.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/publish.yaml

@@ -42,7 +42,7 @@ jobs:
 
       # Get a short-lived NuGet API key
       - name: NuGet login
-        uses: NuGet/login@d22cc5f58ff5b88bf9bd452535b4335137e24544 # v1.1.0
+        uses: NuGet/login@8d196754b4036150537f80ac539e15c2f1028841 # v1.2.0
         id: login
         with:
           user: ${{ secrets.NUGET_USER }}