Add issue templates (#16213)

Follows #15651

Preview: https://github.com/dhruvmanila/ruff-issue-templates/issues

GitHub made the interface for single-template repositories worse. While
they might fix it, it encouragement to just do this work. They still
haven't fixed the teeny tiny emojis which makes me think this won't be
fixed quickly.

Before:

<img width="1267" alt="Screenshot 2025-02-17 at 8 26 08 AM"
src="https://github.com/user-attachments/assets/e69ef630-4296-470e-ab4d-a22d55785444"
/>

After:

<img width="1688" alt="Screenshot 2025-02-24 at 3 05 35 PM"
src="https://github.com/user-attachments/assets/61033666-1fe5-421b-a69c-1aa79bcc85b5"
/>

---------

Co-authored-by: Dhruv Manilawala <[email protected]>

.github/ISSUE_TEMPLATE/1_bug_report.yaml

@@ -0,0 +1,31 @@
+name: Bug report
+description: Report an error or unexpected behavior
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for taking the time to report an issue! We're glad to have you involved with Ruff.
+
+        **Before reporting, please make sure to search through [existing issues](https://github.com/astral-sh/ruff/issues?q=is:issue+is:open+label:bug) (including [closed](https://github.com/astral-sh/ruff/issues?q=is:issue%20state:closed%20label:bug)).**
+
+  - type: textarea
+    attributes:
+      label: Summary
+      description: |
+        A clear and concise description of the bug, including a minimal reproducible example.
+
+        Be sure to include the command you invoked (e.g., `ruff check /path/to/file.py --fix`), ideally including the `--isolated` flag and
+        the current Ruff settings (e.g., relevant sections from your `pyproject.toml`).
+
+        If possible, try to include the [playground](https://play.ruff.rs) link that reproduces this issue.
+
+    validations:
+      required: true
+
+  - type: input
+    attributes:
+      label: Version
+      description: What version of ruff are you using? (see `ruff version`)
+      placeholder: e.g., ruff 0.9.3 (90589372d 2025-01-23)
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/2_rule_request.yaml

@@ -0,0 +1,10 @@
+name: Rule request
+description: Anything related to lint rules (proposing new rules, changes to existing rules, auto-fixes, etc.)
+body:
+  - type: textarea
+    attributes:
+      label: Summary
+      description: |
+        A clear and concise description of the relevant request. If applicable, please describe the current behavior as well.
+    validations:
+      required: true

.github/ISSUE_TEMPLATE/3_question.yaml

@@ -0,0 +1,18 @@
+name: Question
+description: Ask a question about Ruff
+labels: ["question"]
+body:
+  - type: textarea
+    attributes:
+      label: Question
+      description: Describe your question in detail.
+    validations:
+      required: true
+
+  - type: input
+    attributes:
+      label: Version
+      description: What version of ruff are you using? (see `ruff version`)
+      placeholder: e.g., ruff 0.9.3 (90589372d 2025-01-23)
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -1,2 +1,8 @@
-# This file cannot use the extension `.yaml`.
-blank_issues_enabled: false
+blank_issues_enabled: true
+contact_links:
+  - name: Documentation
+    url: https://docs.astral.sh/ruff
+    about: Please consult the documentation before creating an issue.
+  - name: Community
+    url: https://discord.com/invite/astral-sh
+    about: Join our Discord community to ask questions and collaborate.