Updated GitHub issue templates.

Thanks to xet7 !

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,31 @@
+name: ✨ Feature Request
+description: Suggest a new feature for Wekan
+labels: ["Feature:Request"]
+body:
+  - type: textarea
+    id: feature-description
+    attributes:
+      label: Problem Statement
+      description: Is your feature request related to a problem? Please describe.
+      placeholder: I'm always frustrated when [...]
+    validations:
+      required: true
+  - type: textarea
+    id: solution
+    attributes:
+      label: Proposed Solution
+      description: A clear and concise description of what you want to happen.
+    validations:
+      required: true
+  - type: textarea
+    id: alternatives
+    attributes:
+      label: Alternatives Considered
+      description: Any alternative solutions or features you've considered.
+  - type: textarea
+    id: context
+    attributes:
+      label: Additional Context
+      description: Add any other context, like anonymized screenshot mockups about how it should work.
+    
+