deps: remove dependency on structuredClone

[AndyTWF]

Context

CHA-494

Description

This method is not available in React Native runtimes, so replace it with the lodash.cloneDeep function instead, which is entirely self-contained.

Checklist

• [x] QA'd by the author.
• [x] Unit tests created (if applicable).
• [x] Integration tests created (if applicable).
• [x] Follow coding style guidelines found here.
• [x] TypeDoc updated (if applicable).
• [x] (Optional) Update documentation for new features.
• [x] Browser tests created (if applicable).
• [x] In repo demo app updated (if applicable).

Testing Instructions (Optional)

N/A

[github-actions[bot]]

Coverage Report

Status	Category	Percentage	Covered / Total
🟢	Lines	94.17% (🎯 92%)	2843 / 3019
🟢	Statements	94.17% (🎯 92%)	2843 / 3019
🟢	Functions	93.8% (🎯 93%)	212 / 226
🟢	Branches	94.35% (🎯 93%)	769 / 815

File Coverage

File	Stmts	% Branch	% Funcs	% Lines	Uncovered Lines
Changed Files
src/core/room.ts	96.28%	98.43%	100%	96.28%	136-137, 349-355

Generated in workflow #1516

[splindsay-92]

Do we have a check for this? How will we test to ensure any other packages are supported in Native?

Looks like there is a lint tool, perhaps we can make use of that for future-proofing?

[AndyTWF]

Do we have a check for this? How will we test to ensure any other packages are supported in Native?

Looks like there is a lint tool, perhaps we can make use of that for future-proofing?

There is, but it didn't catch it. There's a backlog task to consider tests with Detox/Playwright to cover this. In the meantime there's a smoketest app in ably-js that can be used to demonstrate functionality.