Bump NuGet/login from 1.1.0 to 1.2.0

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
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/build.yml

@@ -247,7 +247,7 @@ jobs:
           name: NuGet Package
 
       - name: NuGet login (OIDC → temp API key)
-        uses: NuGet/login@d22cc5f58ff5b88bf9bd452535b4335137e24544 # v1.1.0
+        uses: NuGet/login@8d196754b4036150537f80ac539e15c2f1028841 # v1.2.0
         id: login
         with:
           user: ${{ secrets.NUGET_USER }}