feat: add audio.device and whisper.base_url to config defaults

config.py

@@ -12,6 +12,10 @@ DEFAULTS = {
         "model": "large-v3",
         "language": "de",
         "device": "auto",  # "auto" = use GPU if ROCm available, else CPU
+        "base_url": "",
+    },
+    "audio": {
+        "device": "",
     },
     "server": {
         "port": 8765,
@@ -56,6 +60,7 @@ def _write_defaults():
         with open(CONFIG_PATH, "w") as f:
             f.write("# tüit Transkriptor config\n\n")
             f.write('[ollama]\nbase_url = "http://localhost:11434"\nmodel = "gemma3:12b"\n\n')
-            f.write('[whisper]\nmodel = "large-v3"\nlanguage = "de"\ndevice = "auto"\n\n')
+            f.write('[whisper]\nmodel = "large-v3"\nlanguage = "de"\ndevice = "auto"\nbase_url = ""\n\n')
+            f.write('[audio]\ndevice = ""\n\n')
             f.write('[server]\nport = 8765\n\n')
             f.write(f'[output]\npath = "{DEFAULTS["output"]["path"]}"\n')