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/太阳蛋.md

@@ -0,0 +1,49 @@
+# How to Make a Sunny-Side-Up Egg
+
+Estimated Cooking Difficulty: ★★
+
+## Essential Ingredients and Tools
+
+- Eggs
+- Salt
+- Oil
+- Microwave with adjustable power settings or microwave with fixed power settings (see Additional Content for definitions and identification methods)
+- Chopsticks or toothpicks
+
+## Calculations
+
+- Use 1 egg.
+- Use 1 g of salt per egg.
+- Use 5 mL of oil per egg.
+
+Using the above parameters, calculate the ratio of raw materials to be used.
+
+## Instructions
+
+### Microwave with Adjustable Power Settings
+
+- Prepare a small bowl. Pour in the calculated amount of oil, add salt, and stir to mix. Tilt the bowl to coat the inner surface with oil.
+- Crack an egg into the bowl.
+- Pierce the surface of the yolk. Use 5 punctures with a toothpick or 1 puncture with chopsticks.
+- Place in the microwave and cook on medium power for 3 minutes.
+
+### Microwave with Fixed Power Settings
+
+- Prepare a small bowl. Pour in the calculated amount of oil, add salt, and stir to mix. Tilt the bowl to coat the inner surface with oil.
+- Crack an egg into the bowl.
+- Pierce the surface of the yolk. Use 5 punctures with a toothpick or 1 puncture with chopsticks.
+- Place in the microwave and cook for 1 minute.
+- while (the egg is not fully set and solidified in large areas) microwave for 30 seconds;
+
+## Additional Content
+
+while (the doneness of the egg does not match personal preference) microwave for 1 minute;
+
+- Microwave with Fixed Power Settings:
+  - Definition: A microwave where power level cannot be adjusted, only the duration.
+  - Identification: If the control panel lacks labels for low, medium, or high power, it is a microwave with fixed power settings.
+- Microwave with Adjustable Power Settings:
+  - Definition: A microwave where both power level and duration can be controlled.
+  - Identification: If the control panel has labels for low, medium, or high power, it is a microwave with adjustable power settings.
+
+If you encounter any issues or have suggestions for improving the process outlined in this guide, please submit an Issue or Pull request.