Add feature request issue template

This template allows users to submit feature requests for Rampage L1, including sections for motivation, proposed solutions, and impact assessment.

Author: RampageRPM1

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,51 @@
+---
+name: Feature Request
+about: Suggest a new feature or improvement for Rampage L1
+title: '[FEAT] '
+labels: enhancement
+assignees: RampageRPM1
+---
+
+## Feature Summary
+
+A clear and concise description of the feature you're requesting.
+
+## Problem or Motivation
+
+Describe the problem this feature would solve, or why it would be valuable to the Rampage L1 ecosystem.
+
+## Proposed Solution
+
+Describe the solution you'd like to see implemented.
+
+## Alternatives Considered
+
+Describe any alternative solutions or features you've considered and why you prefer the proposed approach.
+
+## Impact Assessment
+
+How does this feature relate to Rampage L1's core mission?
+
+- [ ] Improves consensus mechanism
+- [ ] Enhances governance capabilities
+- [ ] Adds IBC/interoperability features
+- [ ] Improves developer experience
+- [ ] Enhances performance or scalability
+- [ ] Security improvement
+- [ ] Documentation / tooling
+- [ ] Other
+
+## Scope
+
+Estimate the scope of this change:
+- [ ] Small (config change, parameter update)
+- [ ] Medium (new module function, API addition)
+- [ ] Large (new module, consensus change, breaking change)
+
+## Additional Context
+
+Add any other context, mockups, or references here.
+
+---
+
+> **Note:** Feature requests that modify core consensus parameters or the governance constitution require approval from the project maintainer before development begins. See [CONTRIBUTING.md](../../CONTRIBUTING.md).