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/drink/百香果橙子特调/百香果橙子特调.md

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+# How to Make Passion Fruit Orange Special Blend
+
+Jasmine Green Tea Version
+
+![tea](./tea-version.jpg)
+
+Sparkling Soda Version
+
+![tea](./soda-version.jpg)
+
+Estimated Cooking Difficulty: ★★★
+
+## Essential Ingredients and Tools
+
+- Ingredients:
+  - Passion fruit
+  - Orange
+  - Jasmine green tea leaves OR sparkling soda (choose one)
+  - White sugar
+  - Ice cubes
+  - Honey (optional)
+  - Mint leaves or other green leaves (optional, for garnish)
+- Tools
+  - Manual juicer
+
+## Calculations
+
+- Based on the Jasmine Green Tea version, for one serving (approximately 380 ml):
+  - 1 Orange (approx. 200 g, fist-sized)
+  - 3–6 g Jasmine green tea leaves
+  - 150 ml Boiling water
+  - 160 g or more Ice cubes
+
+- Passion Fruit Marination (since the quantity is small and difficult to measure precisely, this recipe covers two servings):
+  - 3 Passion fruits
+  - 30 g White sugar
+  - 10 g Honey (if unavailable, substitute with 5 g white sugar)
+
+## Instructions
+
+- Marinating the Passion Fruit (since the quantity is small and difficult to measure precisely, this recipe covers two servings):
+  - Scoop out the pulp from the three passion fruits (do not discard the juice inside) into a container
+  - Add 30 g of white sugar
+  - Add 10 g of honey (if unavailable, substitute with 5 g white sugar)
+  - Stir well
+  - Seal the container with plastic wrap and refrigerate for 12–24 hours to marinate
+- Preparing the Jasmine Green Tea (Recommended Ratio => Tea : Water : Ice = 1–2 : 50 : 30):
+  - Measure 3–6 g of tea leaves into a container, add 150 ml of boiling water, and steep for 6 minutes
+  - Add 90 g of ice cubes to the brewed tea to cool it down; stir to accelerate cooling
+  - Once the ice has melted, strain out the tea leaves to obtain approximately 240 ml of Jasmine green tea
+- Preparing the Orange (can be done while brewing the tea):
+  - Cut the orange in half (**cut vertically along the axis from stem to base**), and slice one slice from one half for later use
+  - Cut the orange in half again, then use a juicer to extract juice from the four resulting quarters into a container for later use
+- Final Assembly
+  - Choose a glass; a transparent glass with a capacity of 350–400 ml is recommended
+  - Place 70 g of ice cubes at the bottom of the glass and pour in all the orange juice
+  - Place the previously sliced orange piece against the inner wall of the glass
+  - Pour one serving's worth of the marinated passion fruit over the ice
+  - Slowly pour the Jasmine green tea until the glass is full to create layers
+  - Garnish with green leaves on the surface (optional)
+
+Stir well and enjoy.
+
+## Additional Content
+
+If jasmine green tea is missing or not preferred, you can use sparkling water instead, skipping the jasmine green tea preparation step.
+
+If you follow the production process outlined in this guide and encounter any issues or see room for improvement, please submit an Issue or Pull Request.