Fix workflow syntax

.gitea/workflows/publish.yml

@@ -0,0 +1,29 @@
+name: Publish NuGet packages
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '8.x'
+
+      - name: Pack ExcelProcessor
+        run: dotnet pack QWERTYkez.ExcelProcessor/QWERTYkez.ExcelProcessor.csproj -c Release -o ./packages -p:Version=${GITHUB_REF_NAME#v}
+
+      - name: Pack WordProcessor
+        run: dotnet pack QWERTYkez.WordProcessor/QWERTYkez.WordProcessor.csproj -c Release -o ./packages -p:Version=${GITHUB_REF_NAME#v}
+
+      - name: Push to Gitea
+        run: dotnet nuget push ./packages/*.nupkg --source https://lancool.qwertykez.fun/api/packages/QWERTYkez/nuget --api-key ${{ secrets.NUGET_API_KEY }} --skip-duplicate
+