Add Speech-to-Text preview feature implementation

app/MindWork AI Studio/Assistants/I18N/allTexts.lua

@@ -5368,6 +5368,9 @@ UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T1848
 -- Plugins: Preview of our plugin system where you can extend the functionality of the app
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T2056842933"] = "Plugins: Preview of our plugin system where you can extend the functionality of the app"
 
+-- Speech to Text: Preview of our speech to text system where you can transcribe recordings and audio files into text
+UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T221133923"] = "Speech to Text: Preview of our speech to text system where you can transcribe recordings and audio files into text"
+
 -- RAG: Preview of our RAG implementation where you can refer your files or integrate enterprise data within your company
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T2708939138"] = "RAG: Preview of our RAG implementation where you can refer your files or integrate enterprise data within your company"
 

app/MindWork AI Studio/Layout/MainLayout.razor

@@ -21,12 +21,15 @@
                             }
                         </MudNavMenu>
                         
-                        <MudToggleIconButton Toggled="@this.isRecording"
+                        @if (PreviewFeatures.PRE_SPEECH_TO_TEXT_2026.IsEnabled(this.SettingsManager))
-                                             ToggledChanged="@this.OnRecordingToggled"
+                        {
-                                             Icon="@Icons.Material.Filled.Mic" 
+                            <MudToggleIconButton Toggled="@this.isRecording"
-                                             ToggledIcon="@Icons.Material.Filled.Stop"
+                                                 ToggledChanged="@this.OnRecordingToggled"
-                                             Color="Color.Primary"
+                                                 Icon="@Icons.Material.Filled.Mic"
-                                             ToggledColor="Color.Error" />
+                                                 ToggledIcon="@Icons.Material.Filled.Stop"
+                                                 Color="Color.Primary"
+                                                 ToggledColor="Color.Error"/>
+                        }
                     </MudDrawer>
                 </MudDrawerContainer>
             }
@@ -49,12 +52,15 @@
                         }
                     </MudNavMenu>
                     
-                    <MudToggleIconButton Toggled="@this.isRecording"
+                    @if (PreviewFeatures.PRE_SPEECH_TO_TEXT_2026.IsEnabled(this.SettingsManager))
-                                         ToggledChanged="@this.OnRecordingToggled"
+                    {
-                                         Icon="@Icons.Material.Filled.Mic" 
+                        <MudToggleIconButton Toggled="@this.isRecording"
-                                         ToggledIcon="@Icons.Material.Filled.Stop"
+                                             ToggledChanged="@this.OnRecordingToggled"
-                                         Color="Color.Primary"
+                                             Icon="@Icons.Material.Filled.Mic"
-                                         ToggledColor="Color.Error" />
+                                             ToggledIcon="@Icons.Material.Filled.Stop"
+                                             Color="Color.Primary"
+                                             ToggledColor="Color.Error"/>
+                    }
                 </MudPaper>
             }
         }

app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua

@@ -5370,6 +5370,9 @@ UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T1848
 -- Plugins: Preview of our plugin system where you can extend the functionality of the app
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T2056842933"] = "Plugins: Vorschau auf unser Pluginsystems, mit dem Sie die Funktionalität der App erweitern können"
 
+-- Speech to Text: Preview of our speech to text system where you can transcribe recordings and audio files into text
+UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T221133923"] = "Sprache zu Text: Vorschau unseres Sprache-zu-Text-Systems, mit dem Sie Aufnahmen und Audiodateien in Text transkribieren können."
+
 -- RAG: Preview of our RAG implementation where you can refer your files or integrate enterprise data within your company
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T2708939138"] = "RAG: Vorschau auf unsere RAG-Implementierung, mit der Sie auf ihre Dateien zugreifen oder Unternehmensdaten in ihrem Unternehmen integrieren können"
 

app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua

@@ -5370,6 +5370,9 @@ UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T1848
 -- Plugins: Preview of our plugin system where you can extend the functionality of the app
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T2056842933"] = "Plugins: Preview of our plugin system where you can extend the functionality of the app"
 
+-- Speech to Text: Preview of our speech to text system where you can transcribe recordings and audio files into text
+UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T221133923"] = "Speech to Text: Preview of our speech to text system where you can transcribe recordings and audio files into text"
+
 -- RAG: Preview of our RAG implementation where you can refer your files or integrate enterprise data within your company
 UI_TEXT_CONTENT["AISTUDIO::SETTINGS::DATAMODEL::PREVIEWFEATURESEXTENSIONS::T2708939138"] = "RAG: Preview of our RAG implementation where you can refer your files or integrate enterprise data within your company"
 

app/MindWork AI Studio/Settings/DataModel/PreviewFeatures.cs

@@ -12,4 +12,5 @@ public enum PreviewFeatures
     PRE_PLUGINS_2025,
     PRE_READ_PDF_2025,
     PRE_DOCUMENT_ANALYSIS_2025,
+    PRE_SPEECH_TO_TEXT_2026,
 }

app/MindWork AI Studio/Settings/DataModel/PreviewFeaturesExtensions.cs

@@ -14,6 +14,7 @@ public static class PreviewFeaturesExtensions
         PreviewFeatures.PRE_PLUGINS_2025 => TB("Plugins: Preview of our plugin system where you can extend the functionality of the app"),
         PreviewFeatures.PRE_READ_PDF_2025 => TB("Read PDF: Preview of our PDF reading system where you can read and extract text from PDF files"),
         PreviewFeatures.PRE_DOCUMENT_ANALYSIS_2025 => TB("Document Analysis: Preview of our document analysis system where you can analyze and extract information from documents"),
+        PreviewFeatures.PRE_SPEECH_TO_TEXT_2026 => TB("Speech to Text: Preview of our speech to text system where you can transcribe recordings and audio files into text"),
         
         _ => TB("Unknown preview feature")
     };

app/MindWork AI Studio/Settings/DataModel/PreviewVisibilityExtensions.cs

@@ -21,6 +21,7 @@ public static class PreviewVisibilityExtensions
         {
             features.Add(PreviewFeatures.PRE_RAG_2024);
             features.Add(PreviewFeatures.PRE_DOCUMENT_ANALYSIS_2025);
+            features.Add(PreviewFeatures.PRE_SPEECH_TO_TEXT_2026);
         }
         
         if (visibility >= PreviewVisibility.EXPERIMENTAL)