fix: break path w/ <wbr>s to avoid copying ZWSPs

[MingweiSamuel]

Description

• Use instead of ZERO-WIDTH SPACE (U+200B) to break segments in
  operation-summary-path.jsx
• Remove no-longer-needed onCopyCapture listener which previously
  stripped ZWSPs

Motivation and Context

Fixes #7513

How Has This Been Tested?

Basic local test, HTML looks right and behaves the same as before, just without copying of ZWSPs.

Screenshots (if appropriate):

N/A

Checklist

My PR contains...

• No code changes (src/ is unmodified: changes to documentation, CI, metadata, etc.)
• Dependency changes (any modification to dependencies in package.json)
• Bug fixes (non-breaking change which fixes an issue)
• Improvements (misc. changes to existing features)
• Features (non-breaking change which adds functionality)

My changes...

• are breaking changes to a public API (config options, System API, major UI change, etc).
• are breaking changes to a private API (Redux, component props, utility functions, etc.).
• are breaking changes to a developer API (npm script behavior changes, new dev system dependencies, etc).
• are not breaking changes.

Documentation

• My changes do not require a change to the project documentation.
• My changes require a change to the project documentation.
• If yes to above: I have updated the documentation accordingly.

Automated tests

• My changes can not or do not need to be tested.
• My changes can and should be tested by unit and/or integration tests.
• If yes to above: I have added tests to cover my changes.
• If yes to above: I have taken care to cover edge cases in my tests.
• All new and existing tests passed.

[char0n]

Thanks for the PR!

You did a great job. Can you please look at my code review comments before we move forward?

[MingweiSamuel]

Seems there is a warning I need to fix

Warning: Each child in an array or iterator should have a unique "key" prop. Check the render method of `_class4`. It was passed a child from OperationSummaryPath. See https://fb.me/react-warning-keys for more information.

Probably a pretty basic react thing

[MingweiSamuel]

Replacing

pathParts.splice(i, 0, <wbr />)

with

pathParts.splice(i, 0, <wbr key={i} />)

Fixed the above. I guess this was in the original version of this PR too, just didn't notice.

Ready for another review.

[char0n]

We're looking good here. Thank you for your contribution!

[MingweiSamuel]

Thanks! 🎉