fix: fixed speed affecting all lotties on a page

[samuelOsborne]

Description

Changing speeds on the last declared lottie would affect the speed of all Lotties on a page, this fixes this problem.

Type of change

• [x] lottie-react Patch: Bug (non-breaking change which fixes an issue)

Checklist

• [x] This is something we need to do.

[github-actions[bot]]

:tada: This pull request is included in v3.4.2, available on npm: @lottiefiles/react-lottie-player@3.4.2.