chore: update publish workflow and project file for symbol publishing

Author: Clifftech123

.github/workflows/publish.yml

@@ -52,13 +52,6 @@ jobs:
         --api-key ${{ secrets.NUGET_API_KEY }}
         --skip-duplicate
 
-    - name: Publish symbols to NuGet.org
-      run: >
-        dotnet nuget push ./artifacts/*.snupkg
-        --source https://api.nuget.org/v3/index.json
-        --api-key ${{ secrets.NUGET_API_KEY }}
-        --skip-duplicate
-
     - name: Publish to GitHub Packages
       run: >
         dotnet nuget push ./artifacts/*.nupkg
@@ -117,15 +110,13 @@ jobs:
 
           - Soft delete with global query filters
           - Audit trail (CreatedAt, UpdatedAt, CreatedBy, UpdatedBy)
-          - Multi-tenancy support
           - Repository + Unit of Work pattern
           - Specification pattern
           - Offset & keyset pagination
           - Dynamic filters
           - Structured exceptions
         files: |
           ./artifacts/*.nupkg
-          ./artifacts/*.snupkg
         draft: false
         prerelease: false
       env:

src/EfCoreKit/EfCoreKit.csproj

@@ -12,10 +12,9 @@
     <PackageTags>efcore;entity-framework-core;entityframeworkcore;soft-delete;softdelete;audit-trail;audit;repository-pattern;repository;unit-of-work;specification-pattern;specification;pagination;keyset-pagination;cursor-pagination;dynamic-filters;query-helpers;data-access;orm-extensions;dotnet;csharp;boilerplate</PackageTags>
     <PackageReadmeFile>README.nuget.md</PackageReadmeFile>
     <IsPackable>true</IsPackable>
-    <DebugType>portable</DebugType>
-    <DebugSymbols>true</DebugSymbols>
-    <IncludeSymbols>true</IncludeSymbols>
-    <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    <DebugType>embedded</DebugType>
+    <EmbedUntrackedSources>true</EmbedUntrackedSources>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
   </PropertyGroup>
 
   <ItemGroup>