Migrate AWS SDK for JavaScript v2 APIs to v3

[trivikr]

Issue

From AWS SDK for JavaScript v2 README:

We are formalizing our plans to make the Maintenance Announcement (Phase 2) for AWS SDK for JavaScript v2 in 2023.

Description

This PR migrates AWS SDK for JavaScript v2 APIs to v3 using aws-sdk-js-codemod.

$ npx [email protected] -t v2-to-v3 tasks/**/*.js

Generally we like to see pull requests that

• [x] Please don't start pull requests for security issues. Instead, file a report at https://www.npmjs.com/advisories/report?package=handlebars
• [x] Maintain the existing code style
• [x] Are focused on a single change (i.e. avoid large refactoring or style adjustments in untouched code if not the primary goal of the pull request)
• [x] Have good commit messages
• [ ] Have tests
• [ ] Have the typings (types/index.d.ts) updated on every API change. If you need help, updating those, please mention that in the PR description.
• [ ] Don't significantly decrease the current code coverage (see coverage/lcov-report/index.html)
• [ ] Currently, the 4.x-branch contains the latest version. Please target that branch in the PR.