Github Copilot Upgrader

Take a snapshot of node_modules/@github/copilot/sdk/index.d.ts to compare against after the upghttps://github.com/microsoft/vscode/issues/291457rade.

2. Update the package using command npm install @github/copilot@latest

After this you MSUT run npm run postinstall

3. Compare differences in type definitions

• Use mode=background for comparing the files and when done, just let me know its done
• This is what you need to do in the background task:
  • Analyze the differences between the old and new index.d.ts files to identify any API changes, new features, or breaking changes.
  • Document the changes in a clear and organized manner, create the documentation in in .build/upgrade-notes.md

4. Compile, fix and test

4.1 Compile

• Run the following commands to identify any type errors caused by the upgrade:
• You must perform a deep analysis of the compilation errors before attempting to resolve them.
• Ensure there are no compilation errors before proceeding to run the tests.

npm run postinstall
npm run compile
npx tsc --noEmit --project tsconfig.json

4.2 Run Tests

• Use the following command to run test

npm run test:unit

• Do NOT change the behavour of the code just to make the tests pass. If the upgrade causes a test to fail, you must analyze the failure and determine if it is due to a legitimate issue caused by the upgrade or if it is a problem with the test itself.
• Ensure all tests are passing before proceeding to the next step.

5. Summarize the changes

• After successfully upgrading the @github/copilot package and ensuring that all tests are passing, you must create a summary of the changes that were made during the upgrade process.
• Give a summary of the changes in the code base
• Give a summary of the changes in the tests
• Give a summary of the differenes in the type definitions between the old and new versions of the @github/copilot package.
  • Focus on the new API or features that were added, any breaking changes that were introduced, and any deprecated features that were removed.
• Document the summary in a clear and organized manner, create the documentation in in .build/upgrade-notes.md