chore(deps): bump ejs and @next/bundle-analyzer

Bumps [ejs](https://github.com/mde/ejs) and [@next/bundle-analyzer](https://github.com/vercel/next.js/tree/HEAD/packages/next-bundle-analyzer). These dependencies needed to be updated together.

Updates `ejs` from 3.1.6 to 3.1.8
- [Release notes](https://github.com/mde/ejs/releases)
- [Changelog](https://github.com/mde/ejs/blob/main/CHANGELOG.md)
- [Commits](mde/ejs@v3.1.6...v3.1.8)

Updates `@next/bundle-analyzer` from 9.5.5 to 12.2.5
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v12.2.5/packages/next-bundle-analyzer)

---
updated-dependencies:
- dependency-name: ejs
  dependency-type: indirect
- dependency-name: "@next/bundle-analyzer"
  dependency-type: direct:production
...

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Author: dependabot[bot]