(#571) CI: basic NuGet publishing template

Author: ForNeVeR

.github/workflows/release.yml

@@ -0,0 +1,49 @@
+# SPDX-FileCopyrightText: 2025 Cesium contributors <https://github.com/ForNeVeR/Cesium>
+#
+# SPDX-License-Identifier: MIT
+
+name: Release
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * 0'
+
+jobs:
+  main:
+    runs-on: ${{ matrix.environment }}
+    strategy:
+      matrix:
+        environment:
+          - macos-latest
+          - ubuntu-latest
+          - windows-latest
+      fail-fast: false
+    env:
+      DOTNET_NOLOGO: 1
+      DOTNET_CLI_TELEMETRY_OPTOUT: 1
+      NUGET_PACKAGES: ${{ github.workspace }}/.github/nuget-packages
+    steps:
+      - name: 📝 Fetch Sources 📝
+        uses: actions/checkout@v4
+
+      - name: 💡 Perform Common Steps 💡
+        uses: ./.github/workflows/perform-common-steps
+
+      - name: 📦 Pack Everything 📦
+        shell: bash
+        run: dotnet nuke PackCompilerBundle PackSdk PackTemplates
+
+      - name: ✅ Upload Artifacts ✅
+        # TODO
+        # - Compiler
+        # - Runtime
+        # - SDK
+        # - Templates
+
+      - name: ✅ Publish to NuGet ✅
+        # TODO

Cesium.sln

@@ -26,6 +26,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "workflows", "workflows", "{C08E4851-DE2E-490E-970D-4F6A0A902A98}"
 	ProjectSection(SolutionItems) = preProject
 		.github\workflows\run-build-and-unit-tests.yml = .github\workflows\run-build-and-unit-tests.yml
+		.github\workflows\release.yml = .github\workflows\release.yml
 	EndProjectSection
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Cesium.Parser", "Cesium.Parser\Cesium.Parser.csproj", "{537F83F5-67B1-4863-A557-CF08149A99CB}"