diff --git a/.gitignore b/.gitignore
index 1737ef2..fd441c5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -67,6 +67,7 @@ yarn-error.log*
 
 # Editor / IDE
 .vscode/
+.vs/
 *.suo
 *.user
 *.userosscache
diff --git a/.vs/JudoWeb/CopilotIndices/17.14.1231.31060/CodeChunks.db b/.vs/JudoWeb/CopilotIndices/17.14.1231.31060/CodeChunks.db
deleted file mode 100644
index 57607ef..0000000
Binary files a/.vs/JudoWeb/CopilotIndices/17.14.1231.31060/CodeChunks.db and /dev/null differ
diff --git a/.vs/JudoWeb/CopilotIndices/17.14.1231.31060/SemanticSymbols.db b/.vs/JudoWeb/CopilotIndices/17.14.1231.31060/SemanticSymbols.db
deleted file mode 100644
index b96c91e..0000000
Binary files a/.vs/JudoWeb/CopilotIndices/17.14.1231.31060/SemanticSymbols.db and /dev/null differ
diff --git a/.vs/JudoWeb/FileContentIndex/a57ddbb4-1aa1-48b2-8dd9-4cd43df8be38.vsidx b/.vs/JudoWeb/FileContentIndex/a57ddbb4-1aa1-48b2-8dd9-4cd43df8be38.vsidx
deleted file mode 100644
index bd3431c..0000000
Binary files a/.vs/JudoWeb/FileContentIndex/a57ddbb4-1aa1-48b2-8dd9-4cd43df8be38.vsidx and /dev/null differ
diff --git a/.vs/JudoWeb/v17/DocumentLayout.backup.json b/.vs/JudoWeb/v17/DocumentLayout.backup.json
index 4a1bf3e..20e51d2 100644
--- a/.vs/JudoWeb/v17/DocumentLayout.backup.json
+++ b/.vs/JudoWeb/v17/DocumentLayout.backup.json
@@ -14,12 +14,8 @@
       "DocumentGroups": [
         {
           "DockedWidth": 200,
-          "SelectedChildIndex": 1,
+          "SelectedChildIndex": 0,
           "Children": [
-            {
-              "$type": "Bookmark",
-              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
-            },
             {
               "$type": "Document",
               "DocumentIndex": 0,
@@ -32,6 +28,14 @@
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
               "WhenOpened": "2025-10-05T16:26:39.39Z",
               "EditorCaption": ""
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
             }
           ]
         }
diff --git a/.vs/JudoWeb/v17/DocumentLayout.json b/.vs/JudoWeb/v17/DocumentLayout.json
index 4a1bf3e..a97d429 100644
--- a/.vs/JudoWeb/v17/DocumentLayout.json
+++ b/.vs/JudoWeb/v17/DocumentLayout.json
@@ -14,12 +14,8 @@
       "DocumentGroups": [
         {
           "DockedWidth": 200,
-          "SelectedChildIndex": 1,
+          "SelectedChildIndex": 0,
           "Children": [
-            {
-              "$type": "Bookmark",
-              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
-            },
             {
               "$type": "Document",
               "DocumentIndex": 0,
@@ -28,10 +24,18 @@
               "RelativeDocumentMoniker": "API\\Program.cs",
               "ToolTip": "D:\\Programmieren\\CSharp\\JudoWeb\\API\\Program.cs",
               "RelativeToolTip": "API\\Program.cs",
-              "ViewState": "AgIAAAAAAAAAAAAAAAAAAAsAAAAnAAAAAAAAAA==",
+              "ViewState": "AgIAAAAAAAAAAAAAAAAAABUAAAAAAAAAAAAAAA==",
               "Icon": "ae27a6b0-e345-4288-96df-5eaf394ee369.000738|",
               "WhenOpened": "2025-10-05T16:26:39.39Z",
               "EditorCaption": ""
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{cce594b6-0c39-4442-ba28-10c64ac7e89f}"
+            },
+            {
+              "$type": "Bookmark",
+              "Name": "ST:0:0:{aa2115a1-9712-457b-9047-dbb71ca2cdd2}"
             }
           ]
         }
diff --git a/.vs/ProjectEvaluation/judoweb.metadata.v9.bin b/.vs/ProjectEvaluation/judoweb.metadata.v9.bin
deleted file mode 100644
index d2d62d1..0000000
Binary files a/.vs/ProjectEvaluation/judoweb.metadata.v9.bin and /dev/null differ
diff --git a/.vs/ProjectEvaluation/judoweb.projects.v9.bin b/.vs/ProjectEvaluation/judoweb.projects.v9.bin
deleted file mode 100644
index 85e6f71..0000000
Binary files a/.vs/ProjectEvaluation/judoweb.projects.v9.bin and /dev/null differ
diff --git a/.vs/ProjectEvaluation/judoweb.strings.v9.bin b/.vs/ProjectEvaluation/judoweb.strings.v9.bin
deleted file mode 100644
index cae3dd1..0000000
Binary files a/.vs/ProjectEvaluation/judoweb.strings.v9.bin and /dev/null differ