feat: add configurable Bailian AI cell call runtime

.env.example

@@ -6,6 +6,13 @@ ASR_WEB_PORT=18088
 PUBLIC_ORIGIN=
 
 BAILIAN_API_KEY=
+# AI text/TTS adapters use these server-side values; never put them in MQ or agent versions.
+BAILIAN_BASE_URL=https://dashscope.aliyuncs.com/compatible-mode/v1
+BAILIAN_WSS_BASE_URL=wss://dashscope.aliyuncs.com/api-ws/v1/inference/
+BAILIAN_TTS_WSS_BASE_URL=
+BAILIAN_TTS_MODEL=
+BAILIAN_TTS_VOICE=
+BAILIAN_ASR_MODEL=fun-asr-realtime
 FUNASR_API_KEY=
 BAILIAN_ASR_MODELS=fun-asr-realtime
 BAILIAN_WS=wss://dashscope.aliyuncs.com/api-ws/v1/inference/
@@ -16,6 +23,24 @@ VOLC_ACCESS_TOKEN=
 VOLC_RESOURCE_ID=volc.bigasr.sauc.duration
 VOLC_WS=wss://openspeech.bytedance.com/api/v3/sauc/bigmodel
 
+# RabbitMQ / real Cell worker (values are illustrative; inject secrets at runtime).
+RABBITMQ_DEFAULT_USER=
+RABBITMQ_DEFAULT_PASS=
+RABBITMQ_URL=amqp://user:password@127.0.0.1:5672/%2F
+RABBITMQ_PORT=5672
+AGENT_CALL_AI_PROFILE=/app/configs/ai-test.bailian.example.yaml
+AGENT_CALL_PROMPT_FILE=/app/prompts/test-call.txt
+AGENT_CALL_TENANT_KEY=
+AGENT_CALL_EXECUTION_LEDGER=/data/cell-executions.sqlite3
+CELL_ARI_URL=http://127.0.0.1:8088
+CELL_ARI_USERNAME=outbound
+CELL_ARI_PASSWORD=
+CELL_ARI_APP=agent-call
+CELL_SIP_TRUNK_ID=provider-primary
+CELL_CALLER_ID=BD93205882
+CELL_RTP_BIND_HOST=127.0.0.1
+CELL_RECORDING_DIR=/data/recordings
+
 # Optional Asterisk deployment: fill after verifying the approved image/version.
 ASTERISK_IMAGE=
 # ARI_PASSWORD and SIP_PRIMARY_PASSWORD/SIP_BACKUP_PASSWORD go to the renderer