Set up package publishing for daily, manual, and release builds (#118)

* Set up a root artifacts folder for all build/test/pack output

Update CI TestResults folder

* Update package Authors and Copyright

* Lower-case extension on README.md

* Move package props to src folder. Use Version prefix and suffix props.

* Set up package publishing for daily, manual, and release builds

* Only run publishing jobs to the modelcontextprotocol/csharp-sdk repo

* Fix condition on docs workflow

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update preview wording in README to apply to the package too

* Verify packaging succeeds in the CI workflow

* Allow a version suffix override in release workflow.

* De-dupe the README between the repo and the NuGet package

* New CI work

* Do not reuse the CI workflow for releases so we can build without tests.

* Add a release process doc

* Fix bug in publishing; needs checkout step. Update comment for publish.

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

.github/workflows/ci.yml

@@ -8,28 +8,28 @@ on:
 
 jobs:
   build:
-
-    runs-on: ${{ matrix.os }}
-
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
         configuration: [Debug, Release]
       fail-fast: false
 
-    steps: 
-    - uses: actions/checkout@v4
+    runs-on: ${{ matrix.os }}
+
+    steps:
+    - name: Clone the repo
+      uses: actions/checkout@v4
       with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
-     
-    - name: Setup .NET
+
+    - name: Set up .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: | 
+        dotnet-version: |
           9.0.x
           8.0.x
 
-    # Netfx testing on non-Windows requires mono
+    # NetFX testing on non-Windows requires mono
     - name: Setup Mono
       if: runner.os == 'Linux'
       run: sudo apt-get install -y mono-devel
@@ -38,7 +38,7 @@ jobs:
       uses: actions/setup-node@v3
       with:
         node-version: '20'
-    
+
     - name: Install dependencies for tests
       run: npm install @modelcontextprotocol/server-everything
 
@@ -48,6 +48,9 @@ jobs:
     - name: Build
       run: dotnet build --configuration ${{ matrix.configuration }}
 
+    - name: Pack
+      run: dotnet pack --configuration ${{ matrix.configuration }}
+
     - name: Test
       run: >-
         dotnet test