fix: replace structuredClone with Object.assign

[yash1200]

Description

Replaces structuredClone with Object.assign in dotlottie-player.ts
Fixes - #256

Type of change

Affects common/src/dotlottie-player.ts

• Patch: Bug (non-breaking change which fixes an issue)
• Minor: New feature (non-breaking change which adds functionality)
• Major: Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Docs: Documentation updates (if none of the other choices apply)

Checklist

• Lint and unit tests pass locally with my changes.
• I have added tests that prove my fix is effective or that my feature works.
• I have tested my changes on the player-component and React player.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 5efc8c8

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[theashraf]

Thank you for your PR.

I have just one small comment: please kindly add a changeset to each of the packages to increment the patch version.
For contribution guidelines, refer to: https://github.com/dotlottie/player-component#contributing