## Description Replace emotion/sheet to emotion/css. **Motivation** During performance testing, it was revealed that creating a separate class for each component is slow. Rendering 10k elements <img width="269" alt="Снимок экрана 2023-10-05 в 13 34 12" src="https://github.com/appsmithorg/appsmith/assets/11555074/a881b188-b7d6-4fff-bc79-e7a81e37ffac"> As part of the task, an approach using styles through attributes was also tested, it works well, but we still need to create a separate class in runtime if we work with container queries. Because of this, I think it's best to use a ready-made solution from emotion/css, since it creates only one class out of the box for elements with the same styles, which allows to render elements with good performance. Rendering 80k elements  #### PR fixes following issue(s) Fixes #27750 #### Type of change - Chore (housekeeping or task changes that don't impact user perception) ## Testing > #### How Has This Been Tested? > Please describe the tests that you ran to verify your changes. Also list any relevant details for your test configuration. > Delete anything that is not relevant - [x] Manual - [ ] JUnit - [x] Jest - [ ] Cypress ## Checklist: #### Dev activity - [x] My code follows the style guidelines of this project - [x] I have performed a self-review of my own code - [x] I have commented my code, particularly in hard-to-understand areas - [ ] I have made corresponding changes to the documentation - [x] My changes generate no new warnings - [ ] I have added tests that prove my fix is effective or that my feature works - [x] New and existing unit tests pass locally with my changes - [ ] PR is being merged under a feature flag |
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