Add: Feature request template

.gitlab/issue_templates/feature_request_client.md

@@ -0,0 +1,27 @@
+## Feature Request
+
+### Summary
+<!-- Brief description of the desired functionality -->
+
+### Motivation / Problem
+<!-- What problem does this feature solve? Why is it needed? -->
+
+### Description
+<!-- Detailed description of the desired behavior -->
+
+### Affected Components
+<!-- Which existing components are affected or need to be extended? -->
+<!-- e.g. Lobby Menu, Global Chat, Loading screen, … -->
+
+### Acceptance Criteria
+<!-- What must be fulfilled for this feature to be considered done? -->
+- [ ] 
+- [ ] 
+- [ ] 
+
+### Open Questions / Trade-offs
+<!-- Are there design decisions that still need to be discussed? -->
+
+/label ~enhancement
+
+/label ~client

.gitlab/issue_templates/feature_request_server.md

@@ -0,0 +1,27 @@
+## Feature Request
+
+### Summary
+<!-- Brief description of the desired functionality -->
+
+### Motivation / Problem
+<!-- What problem does this feature solve? Why is it needed? -->
+
+### Description
+<!-- Detailed description of the desired behavior -->
+
+### Affected Components
+<!-- Which existing components are affected or need to be extended? -->
+<!-- e.g. CommandRouter, SessionManager, UserRegistry, … -->
+
+### Acceptance Criteria
+<!-- What must be fulfilled for this feature to be considered done? -->
+- [ ] 
+- [ ] 
+- [ ] 
+
+### Open Questions / Trade-offs
+<!-- Are there design decisions that still need to be discussed? -->
+
+/label ~enhancement
+
+/label ~server