Deduce artifact version+release notes

Since we're using Nerdbank.Gitversioning anyhow, let's use the data
it generates.

.github/workflows/make-release.yml

@@ -2,18 +2,11 @@ name: Make Release
 on: 
   workflow_dispatch:
     inputs:
-      release_name:
-        description: 'Release name (e.g., v1.0.0)'
-        required: true
-      release_body:
-        description: 'Description of the release'
-        required: false
       prerelease:
         description: 'Mark as pre-release'
         required: false
         default: 'false'
 
-# Add these crucial permissions
 permissions:
   contents: write
 
@@ -25,6 +18,29 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Get Version
+        id: version
+        shell: pwsh
+        run: |
+          # Run nbgv through dotnet
+          $version = dotnet nbgv get-version --variable SemVer2
+          echo "VERSION=$version" >> $env:GITHUB_ENV
+          
+      - name: Generate Release Notes
+        id: release_notes
+        run: |
+          # Get commits since last release
+          LAST_TAG=$(git describe --tags --abbrev=0 2>/dev/null || echo "")
+          if [ -z "$LAST_TAG" ]; then
+            COMMITS=$(git log --pretty=format:"* %s by @%an" --reverse)
+          else
+            COMMITS=$(git log ${LAST_TAG}..HEAD --pretty=format:"* %s by @%an" --reverse)
+          fi
+          echo "COMMITS<<EOF" >> $GITHUB_OUTPUT
+          echo "## What's Changed" >> $GITHUB_OUTPUT
+          echo "$COMMITS" >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+
       - name: 'Cache: .nuke/temp, ~/.nuget/packages'
         uses: actions/cache@v4
         with:
@@ -39,40 +55,30 @@ jobs:
       - name: Compress Linux Artifacts
         run: |
           mkdir -p ./release-assets
-          tar -czvf ./release-assets/linux-artifact.tar.gz -C artifacts/linux .
+          tar -czvf "./release-assets/hetzerize-linux-${VERSION}.tar.gz" -C artifacts/linux .
+          sha256sum "./release-assets/hetzerize-linux-${VERSION}.tar.gz" > "./release-assets/hetzerize-linux-${VERSION}.tar.gz.sha256"
 
       - name: Compress Windows Artifacts
         run: |
-          zip -r ./release-assets/win-artifact.zip artifacts/win
+          zip -r "./release-assets/hetzerize-windows-${VERSION}.zip" artifacts/win
+          sha256sum "./release-assets/hetzerize-windows-${VERSION}.zip" > "./release-assets/hetzerize-windows-${VERSION}.zip.sha256"
 
       - name: Create GitHub Release
         id: create_release
         uses: actions/create-release@v1
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         with:
-          tag_name: ${{ github.event.inputs.release_name }}
-          release_name: ${{ github.event.inputs.release_name }}
-          body: ${{ github.event.inputs.release_body }}
+          tag_name: v${VERSION}
+          release_name: Release v${VERSION}
+          body: ${{ steps.release_notes.outputs.COMMITS }}
           draft: false
           prerelease: ${{ github.event.inputs.prerelease }}
 
-      - name: Upload Linux Release Asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./release-assets/linux-artifact.tar.gz
-          asset_name: linux-artifact.tar.gz
-          asset_content_type: application/gzip
-
-      - name: Upload Windows Release Asset
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Upload Release Assets
+        uses: softprops/action-gh-release@v1
         with:
-          upload_url: ${{ steps.create_release.outputs.upload_url }}
-          asset_path: ./release-assets/win-artifact.zip
-          asset_name: win-artifact.zip
-          asset_content_type: application/zip
+          files: |
+            ./release-assets/*
+          tag_name: v${VERSION}
+          token: ${{ secrets.GITHUB_TOKEN }}