[docs] add zh docs (#3507)

* [docs] add zh docs

* [docs] add lang dropdown

* [docs] update mkdocs zh config

* [docs] migrate assets

* [docs] update overrides dir in mkdocs zh config

* [docs] exclude locales director in main mkdocs config

* [docs] rename assets to public to avoid conflicting with template

* [docs] extra_css change followup

* [docs] add theme.palette.toggle.icon back into mkdocs zh config

* [docs] fix zh readme reference + migrate language-specific repo markdown to docs

* [docs] translate remaining repo docs + update reference

* [docs] update zh index.md reference

* [docs/zh] wording alignment

1 files changed, 11 insertions, 0 deletions

diff --git a/docs/locales/zh/advanced/caching/index.md b/docs/locales/zh/advanced/caching/index.md
new file mode 100644
index 000000000..85b2292b5
--- /dev/null
+++ b/docs/locales/zh/advanced/caching/index.md
@@ -0,0 +1,11 @@
+# 缓存
+
+本节涵盖了多种缓存技术，这些技术可以提高 GoToSocial 在高流量情况下的稳定性，并减轻 GoToSocial 实例的一部分工作负担。
+
+!!! note
+    这些指南仅在你运行[反向代理](../../getting_started/reverse_proxy/index.md)时才有意义。
+
+## 指南
+
+* [缓存 API 响应](api.md)
+* [缓存资源与媒体](assets-media.md)