feat: use slnx

Author: WeihanLi

WeihanLi.EntityFramework.sln

@@ -0,0 +1,12 @@
+<Solution>
+  <Folder Name="/samples/">
+    <Project Path="samples/WeihanLi.EntityFramework.Sample/WeihanLi.EntityFramework.Sample.csproj" />
+  </Folder>
+  <Folder Name="/src/">
+    <Project Path="src/WeihanLi.EntityFramework.SourceGenerator/WeihanLi.EntityFramework.SourceGenerator.csproj" />
+    <Project Path="src/WeihanLi.EntityFramework/WeihanLi.EntityFramework.csproj" />
+  </Folder>
+  <Folder Name="/test/">
+    <Project Path="test/WeihanLi.EntityFramework.Test/WeihanLi.EntityFramework.Test.csproj" />
+  </Folder>
+</Solution>

WeihanLi.EntityFramework.slnx

@@ -4,7 +4,7 @@
 var noPush = CommandLineParser.BooleanVal("noPush", args);
 var branchName = EnvHelper.Val("BUILD_SOURCEBRANCHNAME", "local");
 
-var solutionPath = "./WeihanLi.EntityFramework.sln";
+var solutionPath = "./WeihanLi.EntityFramework.slnx";
 string[] srcProjects = [ 
     "./src/WeihanLi.EntityFramework/WeihanLi.EntityFramework.csproj"
 ];