chore: ask for consent for diagnose report

[aws-eddy]

Description of changes

Previously the CLI would ask permission for diagnose command on init but this PR moves the ask to the beginning of diagnose command. This is set on a per-project basis.

Issue #, if available

Description of how you validated changes

Checklist

• [x] PR description included
• [x] yarn test passes
• [x] Tests are changed or added
• [ ] Relevant documentation is changed or added (and PR referenced)
• [ ] New AWS SDK calls or CloudFormation actions have been added to relevant test and service IAM policies
• [ ] Pull request labels are added

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[0618]

E2E tests:

• https://app.circleci.com/pipelines/github/aws-amplify/amplify-cli/22340
  • Failed
    • src/tests/init_f.test.ts https://app.circleci.com/pipelines/github/aws-amplify/amplify-cli/22340/workflows/a1534b4b-5fef-4b88-ac3b-17e3de85ea2f/jobs/1033398
    • src/tests/migration_tests_v12/auth.migration.test.ts https://app.circleci.com/pipelines/github/aws-amplify/amplify-cli/22340/workflows/a1534b4b-5fef-4b88-ac3b-17e3de85ea2f/jobs/1033374
    • src/tests/hosting.test.ts https://app.circleci.com/pipelines/github/aws-amplify/amplify-cli/22340/workflows/a1534b4b-5fef-4b88-ac3b-17e3de85ea2f/jobs/1033380
    • src/tests/hostingPROD.test.ts https://app.circleci.com/pipelines/github/aws-amplify/amplify-cli/22340/workflows/a1534b4b-5fef-4b88-ac3b-17e3de85ea2f/jobs/1033384
    • src/tests/auth_6.test.ts https://app.circleci.com/pipelines/github/aws-amplify/amplify-cli/22340/workflows/a1534b4b-5fef-4b88-ac3b-17e3de85ea2f/jobs/1033373
  • Re-run: https://app.circleci.com/pipelines/github/aws-amplify/amplify-cli/22340/workflows/06f2fd77-4270-42eb-ab4d-bcd21810c979
• https://tiny.amazon.com/ajwhuog4/IsenLink