feat: wire multi-agent config and routing

Co-authored-by: Mark Pors <1078320+pors@users.noreply.github.com>

docs/nodes/audio.md

@@ -6,7 +6,7 @@ read_when:
 # Audio / Voice Notes — 2025-12-05
 
 ## What works
-- **Optional transcription**: If `routing.transcribeAudio.command` is set in `~/.clawdbot/clawdbot.json`, CLAWDBOT will:
+- **Optional transcription**: If `audio.transcription.command` is set in `~/.clawdbot/clawdbot.json`, CLAWDBOT 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.
@@ -17,8 +17,8 @@ read_when:
 Requires `OPENAI_API_KEY` in env and `openai` CLI installed:
 ```json5
 {
-  routing: {
-    transcribeAudio: {
+  audio: {
+    transcription: {
       command: [
         "openai",
         "api",

docs/nodes/images.md

@@ -20,7 +20,7 @@ CLAWDBOT is now **web-only** (Baileys). This document captures the current media
 ## Web Provider Behavior
 - Input: local file path **or** HTTP(S) URL.
 - Flow: load into a Buffer, detect media kind, and build the correct payload:
-  - **Images:** resize & recompress to JPEG (max side 2048px) targeting `agent.mediaMaxMb` (default 5 MB), capped at 6 MB.
+  - **Images:** resize & recompress to JPEG (max side 2048px) targeting `agents.defaults.mediaMaxMb` (default 5 MB), capped at 6 MB.
   - **Audio/Voice/Video:** pass-through up to 16 MB; audio is sent as a voice note (`ptt: true`).
   - **Documents:** anything else, up to 100 MB, with filename preserved when available.
 - WhatsApp GIF-style playback: send an MP4 with `gifPlayback: true` (CLI: `--gif-playback`) so mobile clients loop inline.