integrate user interruptions flow with ignition UI

[zoeyTM]

resolves #6682

[changeset-bot]

🦋 Changeset detected

Latest commit: f2caa02

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

This PR includes changesets to release 5 packages

Name	Type
@nomicfoundation/ignition-core	Patch
@nomicfoundation/hardhat-ignition-ethers	Patch
@nomicfoundation/hardhat-ignition-viem	Patch
@nomicfoundation/hardhat-ignition	Patch
@nomicfoundation/ignition-ui	Patch

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[Copilot]

Pull Request Overview

This PR integrates user interruption handling into the Hardhat Ignition UI by introducing custom hooks that manage terminal display updates during user interruptions. The key changes include:

• Refactoring PrettyEventHandler to consolidate display updates through a centralized _writeToDisplay method that respects user interruptions
• Creating user interruption handlers that save/restore cursor position and clear output to prevent UI corruption during prompts
• Removing the obsolete VerboseEventHandler class
• Updating the calculateDeploymentCompleteDisplay function signature to accept the result directly from UI state rather than from an event

Reviewed Changes

Copilot reviewed 12 out of 12 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
v-next/hardhat-ignition/test/ui/helpers/calculate-deployment-complete-display.ts	Updated tests to pass result directly instead of wrapping it in a DeploymentCompleteEvent
v-next/hardhat-ignition/src/internal/ui/verbose-event-handler.ts	Removed entire VerboseEventHandler class (309 lines)
v-next/hardhat-ignition/src/internal/ui/helpers/calculate-deployment-complete-display.ts	Changed function signature to accept result from uiState instead of event
v-next/hardhat-ignition/src/internal/tasks/deploy.ts	Added registration/unregistration of user interruption handlers with try/finally
v-next/hardhat-ignition/src/internal/hook-handlers/user-interruptions.ts	New file implementing cursor save/restore logic for handling user interruptions
v-next/hardhat-ignition/src/helpers/pretty-event-handler.ts	Refactored to use centralized display writing with user interruption support and replaced readline with ANSI escape codes
v-next/hardhat-ignition/src/helpers.ts	Exported getUserInterruptionsHandlers function
v-next/hardhat-ignition-viem/src/internal/viem-ignition-helper.ts	Added hooks parameter and user interruption handler registration
v-next/hardhat-ignition-viem/src/internal/hook-handlers/network.ts	Passed hooks to helper constructor
v-next/hardhat-ignition-ethers/src/internal/hook-handlers/network.ts	Passed hooks to helper constructor
v-next/hardhat-ignition-ethers/src/internal/ethers-ignition-helper.ts	Added hooks parameter and user interruption handler registration
.changeset/green-toys-fix.md	Added changeset documenting the feature

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