docs: update routing/messages/session config

docs/audio.md

@@ -7,7 +7,7 @@ read_when:
 # Audio / Voice Notes — 2025-12-05
 
 ## What works
-- **Optional transcription**: If `inbound.transcribeAudio.command` is set in `~/.clawdis/clawdis.json`, CLAWDIS will:
+- **Optional transcription**: If `routing.transcribeAudio.command` is set in `~/.clawdis/clawdis.json`, CLAWDIS will:
   1) Download inbound audio to a temp path when WhatsApp only provides a URL.
   2) Run the configured CLI (templated with `{{MediaPath}}`), expecting transcript on stdout.
   3) Replace `Body` with the transcript, set `{{Transcript}}`, and prepend the original media path plus a `Transcript:` section in the command prompt so models see both.
@@ -18,7 +18,7 @@ read_when:
 Requires `OPENAI_API_KEY` in env and `openai` CLI installed:
 ```json5
 {
-  inbound: {
+  routing: {
     transcribeAudio: {
       command: [
         "openai",
@@ -32,11 +32,6 @@ Requires `OPENAI_API_KEY` in env and `openai` CLI installed:
         "text"
       ],
       timeoutSeconds: 45
-    },
-    reply: {
-      mode: "command",
-      command: ["pi", "{{Body}}"],
-      agent: { kind: "pi" }
     }
   }
 }