I am trying to setup a local devnet in my computer by using geth and prysm using https://docs.prylabs.network/docs/advanced/proof-of-stake-devnet. I can able to setup network with three execution nodes and three consensus nodes. Now I want to add new validators to the network. I tried with https://github.com/protolambda/eth2-val-tools and https://github.com/ethereum/staking-deposit-cli. I do get keystore-###.json and deposit_data-###.json files.
In mainnet and testnet we need to upload deposit_data-###.json file to launchpad, but what I need to do in the case of local devnet? I imported the keys which I used to deposit 32 ETH and when I start the validator it shows
"[2023-04-19 14:35:39] INFO validator: Waiting for deposit to be observed by beacon node pubKey=0x94e387be6699 status=UNKNOWN_STATUS"
What is the right way to add new validators in the local devnet?