feat: add issue and feature request templates

.github/ISSUE_TEMPLATE/bug.yml

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+name: Bug 反馈
+description: 在使用过程中遇到了 Bug
+title: "[BUG]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        感谢您进行 Bug 反馈。请起一个能够清晰描述您的问题的标题，便于开发者解决您的问题。
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Bug 信息
+
+        描述您遇到的 Bug。您可以附上截图、相关代码、堆栈跟踪等材料，便于开发者追踪问题。
+
+  - type: textarea
+    id: about_info
+    attributes:
+      label: 相关信息
+      description: 报错信息
+    validations:
+      required: true
+
+  - type: textarea
+    id: about_code
+    attributes:
+      label: 相关代码
+      description: 发生报错的相关代码（请注意隐藏隐私信息）
+      render: python
+    validations:
+      required: false
+
+  - type: textarea
+    id: stacktrace
+    attributes:
+      label: 堆栈跟踪
+      description: 请将产生的堆栈跟踪信息粘贴到此处，便于开发者定位 Bug。
+      render: shell
+
+  - type: input
+    id: python_version
+    attributes:
+      label: Python 版本
+      description: 您当前使用的 Python 版本号
+      placeholder: 如：0.3.0
+    validations:
+      required: true
+
+  - type: dropdown
+    id: runtime_environment
+    attributes:
+      label: 运行环境
+      description: 程序运行环境
+      options:
+        - Windows
+        - MacOS
+        - Linux
+    validations:
+      required: true
+
+  - type: checkboxes
+    id: revision
+    attributes:
+      label: 最后一步
+      description: 回顾您的回答
+      options:
+        - label: 我认为上述的描述已经足以详细，以允许开发人员能复现该问题。如果我的 Issue 没有按照上述的要求填写，可能会被 **无条件关闭**。
+          required: true

.github/ISSUE_TEMPLATE/bug_en.yml

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+name: Bug Report
+description: Report a bug you encountered during use
+title: "[BUG]: "
+labels: ["bug"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for reporting a bug. Please choose a title that clearly describes your issue to help developers resolve it effectively.
+
+  - type: markdown
+    attributes:
+      value: |
+        ## Bug Details
+
+        Describe the bug you encountered. You may attach screenshots, relevant code, stack traces, etc., to help developers track down the issue.
+
+  - type: textarea
+    id: about_info
+    attributes:
+      label: Error Information
+      description: Error messages you encountered
+    validations:
+      required: true
+
+  - type: textarea
+    id: about_code
+    attributes:
+      label: Related Code
+      description: The relevant code where the error occurred (please be sure to hide any sensitive information)
+      render: python
+    validations:
+      required: false
+
+  - type: textarea
+    id: stacktrace
+    attributes:
+      label: Stack Trace
+      description: Paste the generated stack trace here to help developers locate the bug.
+      render: shell
+
+  - type: input
+    id: python_version
+    attributes:
+      label: Python Version
+      description: The version of Python you are currently using
+      placeholder: e.g., 0.3.0
+    validations:
+      required: true
+
+  - type: dropdown
+    id: runtime_environment
+    attributes:
+      label: Runtime Environment
+      description: The environment in which the program is running
+      options:
+        - Windows
+        - MacOS
+        - Linux
+    validations:
+      required: true
+
+  - type: checkboxes
+    id: revision
+    attributes:
+      label: Final Step
+      description: Review your answers
+      options:
+        - label: I believe the above description is detailed enough to allow developers to reproduce the issue. If my issue does not meet the above requirements, it may be **closed unconditionally**.
+          required: true

.github/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: true

.github/ISSUE_TEMPLATE/feature.yml

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+name: 提交需求/新功能
+description: 使用该模板进行提交需求/新功能
+title: "[Feature]:"
+labels: ["feature"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        感谢您进行功能请求。请起一个能够清晰描述您的请求的标题，便于开发者完成您的请求。
+
+  - type: textarea
+    id: describe
+    attributes:
+      label: 功能描述
+      description: 描述请求的功能
+    validations:
+      required: true
+
+  - type: textarea
+    id: expect
+    attributes:
+      label: 预期结果
+      description: 想要实现的功能效果
+    validations:
+      required: false
+
+  - type: checkboxes
+    id: revision
+    attributes:
+      label: 最后一步
+      description: 回顾您的回答
+      options:
+        - label: 我认为上述的描述已经足以详细，以允许开发人员能完成功能。如果我的 Issue 没有按照上述的要求填写，可能会被 **无条件关闭**。
+          required: true

.github/ISSUE_TEMPLATE/feature_en.yml

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+name: Feature Request
+description: Use this template to submit feature requests
+title: "[Feature]:"
+labels: ["feature"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for submitting a feature request. Please choose a title that clearly describes your request to help developers fulfill it effectively.
+
+  - type: textarea
+    id: describe
+    attributes:
+      label: Feature Description
+      description: Describe the feature you are requesting
+    validations:
+      required: true
+
+  - type: textarea
+    id: expect
+    attributes:
+      label: Expected Outcome
+      description: The desired effect or behavior of the requested feature
+    validations:
+      required: false
+
+  - type: checkboxes
+    id: revision
+    attributes:
+      label: Final Step
+      description: Review your answers
+      options:
+        - label: I believe the above description is detailed enough to allow developers to implement the feature. If my issue does not meet the above requirements, it may be **closed unconditionally**.
+          required: true

.github/PULL_REQUEST_TEMPLATE.md

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+<!--
+首先，感谢你的贡献！| First of all, thank you for your contribution! 😄
+
+请确保填写以下 pull request 的信息，谢谢！~ | Please make sure to fill out the following information for the pull request. Thank you!~
+-->
+
+### 🔗 相关 Issue | Related Issue
+
+<!--
+1. 描述相关需求的来源，如相关的 issue 讨论链接。| Describe the source of the related request, such as a link to the related issue discussion.
+2. 例如 close #xxxx、 fix #xxxx | For example: close #xxxx, fix #xxxx
+-->
+
+<!-- 请向 master 分支发起 pull request | Please make the pull request to the `master` branch -->