Allow .connect() to different provider/signer

[Maurechi]

Is your feature request related to a problem? Please describe.
I have a setup where I need to know in which chains has a contract been deployed. With the current setup (unless there's some feature that I haven't found) this isn't really possible since hardhat-deploy connects to the chain specified on hardhat bash script

Describe the solution you'd like
Would be good to allow some sort of deployments.connect(provider/signer) function so that deploy plugin can change chains seamlessly.

Describe alternatives you've considered
I've created my own scripts that read from the deployments folder and If I'm iterating over chains, i'm able to pass the provider/chainId of the chain so that It can look over the specified folder. This setup works only for read operations.