feat(actions): add nuget trusted publishing

Author: micheloliveira-com

.github/workflows/pack.yml

@@ -10,6 +10,8 @@ on:
 jobs:
   pack:
     runs-on: ubuntu-latest
+    permissions:
+      id-token: write
 
     steps:
     - uses: actions/checkout@v4
@@ -19,9 +21,15 @@ jobs:
       with:
         dotnet-version: 9.0.x
 
+    - name: NuGet login
+      uses: NuGet/login@v1
+      id: nuget-login
+      with:
+        user: ${{ secrets.NUGET_USER }}
+
     - name: Publish to Nuget
       env:
-        NUGET_API_KEY: ${{secrets.NUGET_API_KEY}}
+        NUGET_API_KEY: ${{steps.nuget-login.outputs.NUGET_API_KEY}}
         Bundle: True
 
       run: |