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/breakfast/蒸花卷.md

@@ -0,0 +1,35 @@
+# How to Make Steamed Flower Rolls
+
+Steamed flower rolls are a simple and easy-to-make dish. They provide carbohydrates and dietary fiber. Beginners can complete the preparation in about half an hour. As a quick breakfast option, once you learn how to make them, you will never go hungry in the morning again.
+
+Estimated Cooking Difficulty: ★★
+
+## Essential Ingredients and Tools
+
+- Frozen flower rolls
+- Round plate
+- Steaming rack
+- Water 400ml
+
+## Quantities
+
+- 5 frozen flower rolls (3 pieces are sufficient for women) (available in supermarkets and various grocery delivery platforms)
+- Round plate, 28cm in diameter
+- Steaming rack, 20cm in diameter
+- Water 400ml
+
+## Instructions
+
+- Remove 5 flower rolls from their packaging.
+- Arrange the flower rolls flat on the plate, avoiding overlap as much as possible.
+- Pour 400ml of water into the pot, place the steaming rack inside, set the plate with the flower rolls on the rack, and cover with the lid.
+- Heat on high until the water boils.
+- Reduce to medium heat and steam for 15 minutes.
+- Open the lid and check the surface temperature of the flower rolls with your hand. If they are not hot enough, cover and continue heating; otherwise, turn off the heat and remove from the pot.
+- Take the plate out and let it cool to 50°C before serving.
+
+## Additional Notes
+
+- During preparation, ensure that the water level in the pot does not drop below 50ml.
+
+If you encounter any issues or have suggestions for improving the process while following this guide, please submit an Issue or Pull request.