[chore] Bring back the issue and PR templates

.gitea/issue_template/feature.yaml

@@ -0,0 +1,44 @@
+name: Feature request
+description: Suggest an idea for this project
+title: "[feature] Issue Title"
+labels: [enhancement]
+assignees:
+  - 
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thanks for taking the time to fill out this feature request!
+
+  - type: textarea
+    id: desc
+    attributes:
+      label: Is your feature request related to a problem ?
+      description: Give a clear and concise description of what the problem is.
+      placeholder:  ex. I'm always frustrated when [...]
+    validations:
+      required: true
+
+  - type: textarea
+    id: prop-solution
+    attributes:
+      label: Describe the solution you'd like.
+      description: A clear and concise description of what you want to happen.
+    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. If nothing, please enter `NONE`
+    validations:
+      required: true
+
+  - type: textarea
+    id: additional-ctxt
+    attributes:
+      label: Additional context.
+      description: Add any other context or screenshots about the feature request here.
+    validations:
+      required: false