Fix build. The issue was that FunctionalStateMachine.Diagrams is a Roslyn analyzer, and

   analyzers can't have symbol packages (.snupkg) because they don't produce normal assemblies.  Project Descriptions Added

Author: leeoades

.github/workflows/release.yml

@@ -37,7 +37,7 @@ jobs:
         run: |
           dotnet pack src/FunctionalStateMachine.Core/FunctionalStateMachine.Core.csproj --configuration Release --no-build --output ./artifacts --include-symbols --include-source /p:PackageVersion=${VERSION}
           dotnet pack src/FunctionalStateMachine.CommandRunner/FunctionalStateMachine.CommandRunner.csproj --configuration Release --no-build --output ./artifacts --include-symbols --include-source /p:PackageVersion=${VERSION}
-          dotnet pack src/FunctionalStateMachine.Diagrams/FunctionalStateMachine.Diagrams.csproj --configuration Release --no-build --output ./artifacts --include-symbols --include-source /p:PackageVersion=${VERSION}
+          dotnet pack src/FunctionalStateMachine.Diagrams/FunctionalStateMachine.Diagrams.csproj --configuration Release --no-build --output ./artifacts /p:PackageVersion=${VERSION}
 
       - name: NuGet login (Trusted Publishing)
         uses: NuGet/login@v1

src/FunctionalStateMachine.CommandRunner/FunctionalStateMachine.CommandRunner.csproj

@@ -4,6 +4,9 @@
         <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        
+        <!-- Package metadata -->
+        <Description>Command execution framework for FunctionalStateMachine with dependency injection support and source generation</Description>
     </PropertyGroup>
 
   <ItemGroup>

src/FunctionalStateMachine.Core/FunctionalStateMachine.Core.csproj

@@ -4,6 +4,9 @@
         <TargetFramework>net9.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+        
+        <!-- Package metadata -->
+        <Description>Functional state machine library for .NET with command-based side effects, perfect for actor-model architectures and event sourcing</Description>
     </PropertyGroup>
 
 </Project>

src/FunctionalStateMachine.Diagrams/FunctionalStateMachine.Diagrams.csproj

@@ -8,6 +8,11 @@
     <EnforceExtendedAnalyzerRules>true</EnforceExtendedAnalyzerRules>
     <NoWarn>$(NoWarn);RS1035</NoWarn>
     <IncludeBuildOutput>false</IncludeBuildOutput>
+    
+    <!-- Package metadata specific to this analyzer -->
+    <Description>Roslyn analyzer that generates Mermaid state machine diagrams from FunctionalStateMachine configurations</Description>
+    <PackageTags>$(PackageTags);roslyn;analyzer;mermaid;diagrams</PackageTags>
+    <DevelopmentDependency>true</DevelopmentDependency>
   </PropertyGroup>
 
   <ItemGroup>