85 create test for prompt saving and searching UI

[iadeyefa]

No description provided.

[Copilot]

Pull Request Overview

This PR adds tests for the prompt saving and searching UI in the IndexPopup component while setting up necessary mocks and updating Jest configuration for improved ESM support.

• Added tests for saving a new prompt and verifying that empty inputs are not saved.
• Introduced tests to ensure the search input is rendered.
• Added a storage mock and updated the Jest configuration to support multiple file extensions and ESM modules.

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
prompt-manager/tests/popup/IndexPopup.test.tsx	New tests for saving and searching prompts UI
prompt-manager/tests/mocks/storageMock.ts	New storage mock implementation
prompt-manager/jest.config.mjs	Updated Jest config for ESM support and file extensions

Comments suppressed due to low confidence (1)

prompt-manager/tests/popup/IndexPopup.test.tsx:44

• [nitpick] Consider adding tests that simulate user interactions with the search input to verify that prompts are correctly filtered or displayed in response to user input, rather than just asserting its presence.

describe("Searching Prompts", () => {