Yes, you can use a LNbits instance for that, using:

• Onchain extension - add an xpub from your cold wallet
• Boltz extension can make automated swaps from payments received over LN to an onchain xpub configured in the Onchain extension. You can set also a threshold amount when you want to be swaped.

You can have multiple lndhub accounts in that LNbits and use them (as regular LN wallets) directly from LNbits UI or imported into Zeus, BitBanana, Bluewallet as lndhub accounts.

Optional you can configure with the Paylink extension a LNURL / LN Address.

Here is a LNBits guide with more resources:
https://darth-coin.github.io/merchants/getting-started-lnbits-en.html

You can do it on Coinos.

You can set up the max amount you want to have in Coinos and when this amount is reached, it send the SATs to your on chain wallet.

The problem is, if you don't want to reuse an address, you need to add the new address to Coinos for the following transaction.

On Coinos, go to: setting> setting> auto withdrawal.

Coinos... and Strike does it too, in a nice fancy way: you can add multiple bc1 addresses and it will use each only once.

FYI:

• https://strike.me/faq/how-do-i-manage-my-bitcoin-auto-withdrawal/
• https://strike.me/learn/how-to-manage-bitcoin-addresses/