add logging config to audio server

add audio client
change delimiter for mcp tools from "::" to ":" to save tokens

audio_server/logging_config.yaml

@@ -0,0 +1,42 @@
+version: 1
+disable_existing_logger: false
+formatters:
+  main:
+    format: "\x1b[1;32m%(name)s \x1b[0m- %(levelname)s - %(message)s"
+  default:
+    format: "\x1b[1;93m%(name)s \x1b[0m- %(levelname)s - %(message)s"
+    use_colors: yes
+handlers:
+  main:
+    formatter: main
+    class: logging.StreamHandler
+    stream: ext://sys.stdout
+  default:
+    formatter: default
+    class: logging.StreamHandler
+    stream: ext://sys.stdout
+  access:
+    formatter: default
+    class: logging.StreamHandler
+    stream: ext://sys.stdout
+loggers:
+  audio_server:
+    level: INFO
+    handlers:
+      - main
+    propagate: no
+  uvicorn.error:
+    level: INFO
+    handlers:
+      - default
+    propagate: no
+  uvicorn.access:
+    level: INFO
+    handlers:
+      - default
+    propagate: no
+root:
+  level: INFO
+  handlers:
+    - default
+  propagate: no