Add English translations for all 379 recipe and tip files

Use dotlang AI translation (aiursoft-instruct:latest via Ollama) to
translate all Chinese content to English under en/ subfolder:
- en/dishes/: all recipe categories (aquatic, breakfast, condiment,
  dessert, drink, meat_dish, semi-finished, soup, staple, vegetable_dish)
- en/tips/: learn/ and advanced/ cooking guides
- en/README.md, en/CONTRIBUTING.md, en/CODE_OF_CONDUCT.md

The mkdocs-static-i18n plugin (docs_structure: folder) serves Chinese
at the root and English at /en/, with a language switcher in the UI.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

en/dishes/soup/朱雀汤/朱雀汤.md

@@ -0,0 +1,35 @@
+# How to Make Zhuque Soup
+
+Estimated Cooking Difficulty: ★
+
+## Essential Ingredients and Tools
+
+- Eggs
+- Sesame oil
+- White sugar
+- Water
+
+## Measurements
+
+For 1 serving:
+
+- 1 egg
+- 500ml water
+- 20g white sugar (adjust to taste)
+- 2ml sesame oil
+
+## Instructions
+
+- Beat the egg in a bowl, then add the sesame oil.
+- Bring the water to a boil, then quickly pour it into the bowl containing the beaten egg while it is still bubbling.
+- Add the white sugar.
+
+![Example of the finished dish](./朱雀汤.jpg)
+
+## Additional Notes
+
+- Make sure the egg is thoroughly beaten and the water is poured into the egg mixture while boiling and bubbling; otherwise, the soup may become cloudy and affect the texture.
+- This is the method used in eastern Henan. In other regions, salt may be used instead of sugar, resulting in different flavors. Adjust according to personal preference.
+- This soup is excellent for clearing heat!
+
+If you encounter any issues or have suggestions for improvement while following this guide, please submit an Issue or Pull request.