Revert "Convert to slnx"

This reverts commit e10a3e9.

Author: bkoelman

.github/workflows/build.yml

@@ -23,7 +23,7 @@ concurrency:
 env:
   DOTNET_NOLOGO: true
   DOTNET_CLI_TELEMETRY_OPTOUT: true
-  SOLUTION_FILE: JsonApiDotNetCore.slnx
+  SOLUTION_FILE: JsonApiDotNetCore.sln
 
 jobs:
   build-and-test:

JsonApiDotNetCore.sln

@@ -4,7 +4,7 @@
 	<s:Int64 x:Key="/Default/CodeEditing/NullCheckPatterns/PatternTypeNamesToPriority/=JetBrains_002EReSharper_002EFeature_002EServices_002ECSharp_002ENullChecking_002EThrowExpressionNullCheckPattern/@EntryIndexedValue">3000</s:Int64>
 	<s:Boolean x:Key="/Default/CodeInspection/CodeAnnotations/PropagateAnnotations/@EntryValue">False</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/ExcludedFiles/FileMasksToSkip/=swagger_002Ejson/@EntryIndexedValue">True</s:Boolean>
-	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/GeneratedFilesAndFolders/=58FE19B6_002DF84A_002D990C_002DB25F_002DE37C391C3BD3_002Ff_003AReadOnlySet_002Ecs/@EntryIndexedValue">58FE19B6-F84A-990C-B25F-E37C391C3BD3/f:ReadOnlySet.cs</s:String>
+	<s:String x:Key="/Default/CodeInspection/ExcludedFiles/GeneratedFilesAndFolders/=83FF097C_002DC8C6_002D477B_002D9FAB_002DDF99B84978B5_002Ff_003AReadOnlySet_002Ecs/@EntryIndexedValue">83FF097C-C8C6-477B-9FAB-DF99B84978B5/f:ReadOnlySet.cs</s:String>
 	<s:String x:Key="/Default/CodeInspection/GeneratedCode/GeneratedFileMasks/=swagger_002Eg_002Ejson/@EntryIndexedValue">swagger.g.json</s:String>
 	<s:String x:Key="/Default/CodeInspection/GeneratedCode/GeneratedFileMasks/=swagger_002Ejson/@EntryIndexedValue">swagger.json</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/AnalysisEnabled/@EntryValue">SOLUTION</s:String>

JsonApiDotNetCore.slnx.DotSettings renamed to JsonApiDotNetCore.sln.DotSettings

@@ -13,7 +13,7 @@ $PSNativeCommandUseErrorActionPreference = $true
 dotnet tool restore
 dotnet restore
 
-$solutionFile = 'JsonApiDotNetCore.slnx'
+$solutionFile = 'JsonApiDotNetCore.sln'
 
 if ($revision) {
     $headCommitHash = git rev-parse HEAD

JsonApiDotNetCore.slnx

@@ -6,7 +6,7 @@ $PSNativeCommandUseErrorActionPreference = $true
 
 dotnet tool restore
 
-$solutionFile = 'JsonApiDotNetCore.slnx'
+$solutionFile = 'JsonApiDotNetCore.sln'
 $outputPath = [System.IO.Path]::Combine([System.IO.Path]::GetTempPath(), 'jetbrains-inspectcode-results.xml')
 $resultPath = [System.IO.Path]::Combine([System.IO.Path]::GetTempPath(), 'jetbrains-inspectcode-results.html')