configuration entry is missing a udt

[Simon-Tl]

• auto_accept_channel_ckb_funding_amount

The configuration item only supports ckb, the number of accept is customized, and the number of udt is not supported. It is temporarily configured to 0, and I hope it can be supported in the future

[chenyukang]

For UDT, you could specify this parameter:

fiber/src/rpc/README.md

Line 666 in 333de3f

* `auto_accept_amount` - `Option<u128>`, The minimum amount of the UDT that can be automatically accepted.

it's in the UDT whitelist:

fiber/src/rpc/README.md

Line 693 in 333de3f

* `udt_cfg_infos` - UdtCfgInfos, The UDT configuration infos of the node.