✏️ Update Pydantic links to dotenv support (#10511 )

docs/em/docs/advanced/settings.md

@@ -254,7 +254,7 @@ $ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp" uvicorn main:app
 
     ✋️ 🇨🇻 📁 🚫 🤙 ✔️ ✔️ 👈 ☑ 📁.
 
-Pydantic ✔️ 🐕‍🦺 👂 ⚪️➡️ 👉 🆎 📁 ⚙️ 🔢 🗃. 👆 💪 ✍ 🌖 <a href="https://pydantic-docs.helpmanual.io/usage/settings/#dotenv-env-support" class="external-link" target="_blank">Pydantic ⚒: 🇨🇻 (.🇨🇻) 🐕‍🦺</a>.
+Pydantic ✔️ 🐕‍🦺 👂 ⚪️➡️ 👉 🆎 📁 ⚙️ 🔢 🗃. 👆 💪 ✍ 🌖 <a href="https://docs.pydantic.dev/latest/concepts/pydantic_settings/#dotenv-env-support" class="external-link" target="_blank">Pydantic ⚒: 🇨🇻 (.🇨🇻) 🐕‍🦺</a>.
 
 !!! tip
     👉 👷, 👆 💪 `pip install python-dotenv`.

docs/en/docs/advanced/settings.md

@@ -326,7 +326,7 @@ This practice is common enough that it has a name, these environment variables a
 
     But a dotenv file doesn't really have to have that exact filename.
 
-Pydantic has support for reading from these types of files using an external library. You can read more at <a href="https://pydantic-docs.helpmanual.io/usage/settings/#dotenv-env-support" class="external-link" target="_blank">Pydantic Settings: Dotenv (.env) support</a>.
+Pydantic has support for reading from these types of files using an external library. You can read more at <a href="https://docs.pydantic.dev/latest/concepts/pydantic_settings/#dotenv-env-support" class="external-link" target="_blank">Pydantic Settings: Dotenv (.env) support</a>.
 
 !!! tip
     For this to work, you need to `pip install python-dotenv`.

docs/zh/docs/advanced/settings.md

@@ -289,7 +289,7 @@ $ ADMIN_EMAIL="deadpool@example.com" APP_NAME="ChimichangApp"uvicorn main:app
 
     但是，dotenv 文件实际上不一定要具有确切的文件名。
 
-Pydantic 支持使用外部库从这些类型的文件中读取。您可以在<a href="https://pydantic-docs.helpmanual.io/usage/settings/#dotenv-env-support" class="external-link" target="_blank">Pydantic 设置: Dotenv (.env) 支持</a>中阅读更多相关信息。
+Pydantic 支持使用外部库从这些类型的文件中读取。您可以在<a href="https://docs.pydantic.dev/latest/concepts/pydantic_settings/#dotenv-env-support" class="external-link" target="_blank">Pydantic 设置: Dotenv (.env) 支持</a>中阅读更多相关信息。
 
 !!! tip
     要使其工作，您需要执行 `pip install python-dotenv`。