Add i18next & react-i18next

[eljo]

Please create an esm-bundle repo for the following package(s):

• https://www.npmjs.com/package/i18next
• https://www.npmjs.com/package/react-i18next

Steps for esm-bundle maintainer

The maintainers of esm-bundle will do the following:

1. Create a repo from this template. Click on "Use Template". The new repo must be under the esm-bundle repo https://github.com/esm-bundle/autopublish-template
2. Create branch protection rule for the main branch. Code reviews are required by a code owner before merge, and the build github workflow must succeed before merge.

Steps for new contributor

Once the maintainer has created the repository, fork it and follow these steps: https://github.com/esm-bundle/new-repo-instructions#okay-how-do-i-do-it. Once finished, submit a pull request, which will be reviewed by the maintainers.

[joeldenning]

Created at https://github.com/esm-bundle/i18next and https://github.com/esm-bundle/react-18next