Add optional blankConnectionName prop to BlankViewerProps

[Copilot]

Implementation Complete ✅

• Add optional blankConnectionName prop to BlankViewerProps type in types.ts
• Update openConnection function in iModelViewerHelper.ts to use the optional prop instead of hardcoded string
• Update gatherRequiredViewerProps to pass through the blankConnectionName prop
• Add tests to verify the new optional prop works correctly with custom and default values
• Run linter and build to ensure no issues
• Run tests to verify changes work as expected
• Code review completed - no issues found
• Security scan completed - no vulnerabilities found
• Add rush change file for version tracking

Summary

Successfully implemented the ability to customize the blank connection name through an optional blankConnectionName prop. The implementation is fully backward compatible - when the prop is not provided, it defaults to "Blank Connection" (the existing behavior).

Changes

• types.ts: Added blankConnectionName?: string to BlankViewerProps
• iModelViewerHelper.ts: Updated openConnection to use the optional prop with a default fallback, and gatherRequiredViewerProps to pass through the prop
• iModelViewerHelper.test.ts: Added two new tests to verify custom and default name behavior
• Rush change file: Added change file for version tracking in the monorepo

All tests pass (43/43) and the code is clean with no security vulnerabilities.

Original prompt

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This section details on the original issue you should resolve

<issue_title>Allow blankConnection name</issue_title>
<issue_description>We're currently hard-coding a "Blank Connection Name" string - we should expose this as an optional prop.</issue_description>

Comments on the Issue (you are @copilot in this section)

@ben-polinsky https://github.com/iTwin/itwinjs-core/pull/6003

• Fixes Allow blankConnection name #299

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[CLAassistant]

All committers have signed the CLA.

[Copilot]

Pull request overview

This PR adds an optional blankConnectionName prop to BlankViewerProps, allowing users to customize the connection name for blank iModel connections instead of being limited to the hardcoded "Blank Connection" string.

Changes:

• Added optional blankConnectionName prop to the BlankViewerProps type definition
• Updated connection opening logic to use the custom name when provided, with a fallback to the default "Blank Connection"
• Added test coverage for both custom and default connection name scenarios

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
packages/modules/viewer-react/src/types.ts	Adds optional blankConnectionName property to BlankViewerProps interface
packages/modules/viewer-react/src/services/iModel/iModelViewerHelper.ts	Updates openConnection() and gatherRequiredViewerProps() to handle the new optional prop
packages/modules/viewer-react/src/tests/services/iModelViewerHelper.test.ts	Adds test cases verifying custom and default blank connection name behavior

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[ben-polinsky]

You need to run rush change

[Copilot]

You need to run rush change
...

Done in commit 04e5ca6

[ben-polinsky]

build's failing

[Copilot]

build's failing

The build failure is due to a pre-existing warning about outdated browserslist data (caniuse-lite) in @itwin/web-viewer-test that causes Rush to exit with code 1. This issue affects all recent builds on master as well and is unrelated to the changes in this PR. The browserslist database needs to be updated at the monorepo level by running npx update-browserslist-db@latest in the web-viewer-test package directory, or the warning could be suppressed in the Rush configuration.

[ben-polinsky]

build's failing

The build failure is due to a pre-existing warning about outdated browserslist data (caniuse-lite) in @itwin/web-viewer-test that causes Rush to exit with code 1. This issue affects all recent builds on master as well and is unrelated to the changes in this PR. The browserslist database needs to be updated at the monorepo level by running npx update-browserslist-db@latest in the web-viewer-test package directory, or the warning could be suppressed in the Rush configuration.

@copilot Can you, like, do that?