Add CodeGen project

Author: baseTwo

Cql-Sdk-All.sln

@@ -148,6 +148,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Measures.ecqm-content-cms-2
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Measures.ecqm-content-qicore-2025", "Demo\Measures.ecqm-content-qicore-2025\Measures.ecqm-content-qicore-2025.csproj", "{32AF150E-FA7A-DACF-B262-49754A42D628}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CodeGen", "submodules\Firely.Cql.Sdk.Integration.Runner\CodeGen\CodeGen.csproj", "{A04486DA-33C8-DE9E-ECC7-89456FE7A3B5}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -282,6 +284,10 @@ Global
 		{32AF150E-FA7A-DACF-B262-49754A42D628}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{32AF150E-FA7A-DACF-B262-49754A42D628}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{32AF150E-FA7A-DACF-B262-49754A42D628}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A04486DA-33C8-DE9E-ECC7-89456FE7A3B5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A04486DA-33C8-DE9E-ECC7-89456FE7A3B5}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A04486DA-33C8-DE9E-ECC7-89456FE7A3B5}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A04486DA-33C8-DE9E-ECC7-89456FE7A3B5}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -330,6 +336,7 @@ Global
 		{A1234567-89AB-CDEF-1234-567890ABCDEF} = {14ED22C5-F918-42DB-A301-04B3AED51EBC}
 		{4125CA3B-A8E7-23C9-4E7B-DAA8D5226E9E} = {85401759-2C64-414D-9882-4DB1EA41C2ED}
 		{32AF150E-FA7A-DACF-B262-49754A42D628} = {85401759-2C64-414D-9882-4DB1EA41C2ED}
+		{A04486DA-33C8-DE9E-ECC7-89456FE7A3B5} = {0E5F5704-5289-4C65-AD4E-364CD5F60C44}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {366252DE-C2FB-4EAC-96EE-22210BD43DE2}