Added transcription provider selection to app settings (#621)

app/MindWork AI Studio/Plugins/configuration/plugin.lua

@@ -53,11 +53,11 @@ CONFIG["LLM_PROVIDERS"][#CONFIG["LLM_PROVIDERS"]+1] = {
     ["Id"] = "00000000-0000-0000-0000-000000000000",
     ["InstanceName"] = "<user-friendly name for the combination of server and model>",
     ["UsedLLMProvider"] = "SELF_HOSTED",
-    
+
     -- Allowed values for Host are: LM_STUDIO, LLAMACPP, OLLAMA, and VLLM
     ["Host"] = "OLLAMA",
     ["Hostname"] = "<https address of the server>",
-    
+
     -- Optional: Additional parameters for the API.
     -- Please refer to the documentation of the selected host for details.
     -- Might be something like ... \"temperature\": 0.5 ... for one parameter.
@@ -70,6 +70,24 @@ CONFIG["LLM_PROVIDERS"][#CONFIG["LLM_PROVIDERS"]+1] = {
     }
 }
 
+-- Transcription providers for voice-to-text functionality:
+CONFIG["TRANSCRIPTION_PROVIDERS"] = {}
+
+-- An example of a transcription provider configuration:
+-- CONFIG["TRANSCRIPTION_PROVIDERS"][#CONFIG["TRANSCRIPTION_PROVIDERS"]+1] = {
+--     ["Id"] = "00000000-0000-0000-0000-000000000001",
+--     ["Name"] = "<user-friendly name for the transcription provider>",
+--     ["UsedLLMProvider"] = "SELF_HOSTED",
+--
+--     -- Allowed values for Host are: LM_STUDIO, LLAMACPP, OLLAMA, VLLM, and WHISPER_CPP
+--     ["Host"] = "WHISPER_CPP",
+--     ["Hostname"] = "<https address of the server>",
+--     ["Model"] = {
+--         ["Id"] = "<the model ID>",
+--         ["DisplayName"] = "<user-friendly name of the model>",
+--     }
+-- }
+
 -- Embedding providers for local RAG (Retrieval-Augmented Generation) functionality:
 CONFIG["EMBEDDING_PROVIDERS"] = {}
 
@@ -119,6 +137,12 @@ CONFIG["SETTINGS"] = {}
 -- Please note: using an empty string ("") will lock the preselected profile selection, even though no valid preselected profile is found.
 -- CONFIG["SETTINGS"]["DataApp.PreselectedProfile"] = "00000000-0000-0000-0000-000000000000"
 
+-- Configure the transcription provider for voice-to-text functionality.
+-- It must be one of the transcription provider IDs defined in CONFIG["TRANSCRIPTION_PROVIDERS"].
+-- Without a selected transcription provider, dictation and transcription features will be disabled.
+-- Please note: using an empty string ("") will lock the selection and disable dictation/transcription.
+-- CONFIG["SETTINGS"]["DataApp.UseTranscriptionProvider"] = "00000000-0000-0000-0000-000000000000"
+
 -- Example chat templates for this configuration:
 CONFIG["CHAT_TEMPLATES"] = {}