add SRO i18n

[frzyc]

Describe your changes

• Add SRO to the translation pipeline
• Add a common-localization lib for sharable translations
• Hoist main_gen.json to common-localization
• Add sr-localization for SRO translations

Issue or discord link

• Resolves #2199

Testing/validation

Translations for SRO Header

Checklist before requesting a review (leave this PR as draft if any part of this list is not done.)

• [ ] I have commented my code in hard-to understand areas.
• [ ] I have made corresponding changes to README or wiki.
• [ ] For front-end changes, I have updated the corresponding English translations.
• [ ] I have run yarn run mini-ci locally to validate format and lint.
• [ ] If I have added a new library or app, I have updated the deployment scripts to ignore changes as needed

[github-actions[bot]]

[sr-frontend] [Wed Jun 5 20:42:17 UTC 2024] - Deployed aa2e809a65a3d6ad5cda63d3a3aa439cd9624dff to https://genshin-optimizer-prs.github.io/pr/2209/sr-frontend (Takes 3-5 minutes after this completes to be available)

[frontend] [Wed Jun 5 20:42:26 UTC 2024] - Deployed aa2e809a65a3d6ad5cda63d3a3aa439cd9624dff to https://genshin-optimizer-prs.github.io/pr/2209/frontend (Takes 3-5 minutes after this completes to be available)

[sr-frontend] [Wed Jun 5 20:45:53 UTC 2024] - Deployed aa2e809a65a3d6ad5cda63d3a3aa439cd9624dff to https://genshin-optimizer-prs.github.io/pr/2209/sr-frontend (Takes 3-5 minutes after this completes to be available)

[frontend] [Wed Jun 5 20:46:20 UTC 2024] - Deployed aa2e809a65a3d6ad5cda63d3a3aa439cd9624dff to https://genshin-optimizer-prs.github.io/pr/2209/frontend (Takes 3-5 minutes after this completes to be available)

[Sat Jun 8 04:58:39 UTC 2024] - Deleted deployment