Create feature_request.yml

Signed-off-by: Niyaz <niyaz.kozlov@flant.com>

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -0,0 +1,37 @@
+name: 💡 Feature request
+description: Suggest an idea for Deckhouse
+labels:
+- 'type/enhancement'
+- 'status/needs-triage'
+body:
+  - type: markdown
+    attributes:
+      value: |
+        Thank you for submitting a feature request!
+
+        Please describe what you would like to change/add and why in detail by filling out the template below.
+  - type: checkboxes
+    attributes:
+      label: Preflight Checklist
+      description: Please ensure you've completed all of the following.
+      options:
+        - label: I agree to follow the [Code of Conduct](https://github.com/deckhouse/deckhouse/blob/main/CODE_OF_CONDUCT.md) that this project adheres to.
+          required: true
+        - label: I have searched the [issue tracker](https://github.com/deckhouse/deckhouse/issues) for an issue that matches the one I want to file, without success.
+          required: true
+  - type: textarea
+    attributes:
+      label: Use case. Why is this important?
+      description: A clear and concise description of the problem you are seeking to solve with this feature request.
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Proposed Solution
+      description: A clear and concise description of what would you like to happen.
+    validations:
+      required: true
+  - type: textarea
+    attributes:
+      label: Additional Information
+      description: Add any other context about the problem here.