Add custom rpc method to toggle ledger feedback

[schaable]

Note: This RPC method is intended for internal usage and may change without notice.

Usage:

try {
  // Disable the default ledger output by calling `hardhat_setLedgerOutputEnabled`
  await hre.network.provider.send("hardhat_setLedgerOutputEnabled", [false]);

  // Subscribe to hardhat-ledger events and manually handle the output
  hre.network.provider.once("connection_start", () => console.log("IGNITION: [hardhat-ledger] Connecting wallet"));
  hre.network.provider.once("connection_success", () => console.log("[🗸] IGNITION: [hardhat-ledger] Connecting wallet"));
  hre.network.provider.once("connection_failure", () => console.log("[x] IGNITION: [hardhat-ledger] Connecting wallet"));
  // confirmation_start
  // confirmation_success
  // confirmation_failure
  // derivation_start
  // derivation_progress
  // derivation_success
  // derivation_failure
  
  // Placeholder for contract deployment logic

  // Re-enable the default ledger output after deployment
  await hre.network.provider.send("hardhat_setLedgerOutputEnabled", [true]);
} catch (error) {
  if (/Unsupported method/.test(error.message)) {
    // The current provider does not support the hardhat-ledger method
    console.error("The method hardhat_setLedgerOutputEnabled is not supported by the current provider.");
  }
}

Closes #4844

[changeset-bot]

🦋 Changeset detected

Latest commit: 4912563

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@nomicfoundation/hardhat-ledger	Patch

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Name	Status	Preview	Comments	Updated (UTC)
hardhat	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Apr 3, 2024 10:06am

[schaable]

@kanej are we good to merge this?

[kanej]

@kanej are we good to merge this?

Sorry, I haven't got to this yet.

[kanej]

I added a changeset and tested this manually:

1. Apply changeset
2. Install into local verdaccio
3. In a fresh HH project install the update version of hardhat-ledger
4. Ran through the usage example from the docs: https://hardhat.org/hardhat-runner/plugins/nomicfoundation-hardhat-ledger#usage