[website] Mitigate "Invalid code tab markdown" issue on translated do…

…cs (apache#5817)

* [website] Mitigate "Invalid code tab markdown" issue on translated docs

*Motivation*

Docusaurus code tabs are removed when crowdin generated the translated docs.
It causes website failed to build.

See details: apache#5816

*Modifications*

Use the original file for the translated files when building the website.

Note: this is a work around. it doesn't address the root cause of apache#5816.

* revert unneeded changes

site2/tools/build-site.sh

@@ -29,6 +29,13 @@ yarn
 yarn write-translations
 yarn run crowdin-upload
 yarn run crowdin-download
+
+# TODO: remove this after figuring out why crowdin removed code tab when generating translated files
+# https://github.com/apache/pulsar/issues/5816
+cp versioned_docs/version-2.4.2/functions-develop.md translated_docs/zh-CN/version-2.4.2/functions-develop.md
+cp versioned_docs/version-2.4.2/functions-develop.md translated_docs/ja/version-2.4.2/functions-develop.md
+cp versioned_docs/version-2.4.2/functions-develop.md translated_docs/fr/version-2.4.2/functions-develop.md
+
 yarn build
 
 node ./scripts/replace.js