template: add feature request template

.github/ISSUE_TEMPLATE/request.yml

@@ -0,0 +1,41 @@
+name: Feature Request
+description: Suggest a new feature or improvement for KernelSU Next.
+title: "[Feature] <short description>"
+labels: ["enhancement"]
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for taking the time to suggest a feature! Please fill out the following details.
+  - type: textarea
+    id: problem
+    attributes:
+      label: "Is your feature request related to a problem?"
+      description: "A clear and concise description of what the problem is. Ex: I'm always frustrated when..."
+      placeholder: "Describe the problem or need."
+    validations:
+      required: false
+  - type: textarea
+    id: solution
+    attributes:
+      label: "Describe the solution you'd like"
+      description: "A clear and concise description of what you want to happen."
+      placeholder: "Describe your proposed solution."
+    validations:
+      required: true
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: "Describe alternatives you've considered"
+      description: "A clear and concise description of any alternative solutions or features you've considered."
+      placeholder: "List any alternatives."
+    validations:
+      required: false
+  - type: textarea
+    id: additional
+    attributes:
+      label: "Additional context"
+      description: "Add any other context or screenshots about the feature request here."
+      placeholder: "Additional context or screenshots."
+    validations:
+      required: false