Feat/i18n for docs wechaty

[hcfw007]

rework doc wechaty section
add i18n support
#1512

[huan]

LGTM

This PR looks promising!

Please:

1. update the PR to the latest main branch and make sure it can pass the CI
2. paste some screenshots in the PR description (Issue will be better) so that we can see what it looks like after it has been merged!

[hcfw007]

This PR is ready to be reviewed. It will fullly focus on i18n part. I'll open another PR for doc update.

[windmemory]

LGTM

[huan]

LGTM

Thank you very much for adding the i18n solution to our docs!

[huan]

copilot:all

[huan]

This PR will be good to go after the CI has turned green. Thanks!

[hcfw007]

This CI error never occur in my local env. In local there is lots of network issue which make it hard to debug. I'll see what I can do.

[ERROR] Error: request to https://cdn.jsdelivr.net/npm/wechaty-grpc@next/dist/esm/out/wechaty/puppet.swagger.json failed, reason: read ECONNRESET
at BaseResolver. (/Users/myonlystarcn/LocalDocuments/code/work/other/wechaty-homepage-doc/docusaurus/node_modules/redoc/node_modules/@redocly/openapi-core/lib/resolve.js:119:23)
at Generator.throw ()
at rejected (/Users/myonlystarcn/LocalDocuments/code/work/other/wechaty-homepage-doc/docusaurus/node_modules/redoc/node_modules/@redocly/openapi-core/lib/resolve.js:6:65)
at processTicksAndRejections (node:internal/process/task_queues:96:5)

[huan]

As my investigation, the CI error is the following:

Warning:  Duplicate routes found!
- Attempting to create page at /zh/search, but a page already exists at this route.
This could lead to non-deterministic routing behavior.
[info] [webpackbar] Compiling Client
[info] [webpackbar] Compiling Server
[success] [webpackbar] Client: Compiled successfully in 1.[63](https://github.com/wechaty/docusaurus/actions/runs/5069018602/jobs/9102050392#step:7:64)m
[success] [webpackbar] Server: Compiled successfully in 2.00m
[info] [webpackbar] Compiling Service Worker
Error:  Unable to build website for locale zh.
Error:  Error: The route must start with the baseUrl "/zh/", but was "/qrcode/*". This is a bug, please report it.

Which is related to the duplicated routes, and the URL conflict problems.

[hcfw007]

@huan I have fixed CI. This is due to the qrcode directly add route. When i18n cames in, it checks the base url.
According to this issue facebook/docusaurus#5844

However, when creating alternate URLs, the theme assumes that every page would have a localized base URL (which makes sense!)

[windmemory]

LGTM

[huan]

LGTM

Thank you very much for adding i18n support to our docs website, and make the CI green!

[hcfw007]

Great! Although we have only one page with Chinese version now, i'm looking forward to translate more.