Added a feature request template for users

.github/ISSUE_TEMPLATE/💡-feature-request--linux---steamos-.md

@@ -0,0 +1,55 @@
+---
+name: "\U0001F4A1 Feature Request (Linux / SteamOS)"
+about: Whats the big idea?
+title: enhancement
+labels: enhancement
+assignees: ''
+
+---
+
+## 💭 Is your feature request related to a problem?
+A clear and concise description of what the problem is.  
+Example:  
+> I'm always frustrated when NonSteamLaunchers creates duplicates in the scanner!
+
+---
+
+## 🚀 Describe the Solution You’d Like
+A clear and concise description of what you’d like to see added or improved.  
+Example:  
+> Add a booster seat feature so NSL can launch into space.
+
+---
+
+## 🔄 Describe Alternatives You’ve Considered
+List any alternative approaches, workarounds, or existing tools you’ve tried.  
+Example:  
+> I currently use the Decky Plugin version to manage launchers, but it could be better!
+
+---
+
+## 🧩 Scope of Feature
+Please indicate what area of NSL your request affects:
+
+- [ ] Desktop (`NonSteamLaunchers.desktop`)
+- [ ] Decky Plugin (`NonSteamLaunchersDecky`)
+- [ ] Proton / Compatibility Integration
+- [ ] UI / User Experience
+- [ ] Other (please specify below)
+
+---
+
+## 🧰 System Context
+(Optional, but helpful for context)
+- **Device:** Steam Deck / Desktop PC / Laptop / Other  
+- **OS / Distro:** SteamOS (Arch-based) / Other Linux Distro (specify)  
+- **Current NSL Version:** (from GitHub release tag, Decky Plugin version, or script header)  
+
+---
+
+## 💬 Additional Context
+Add any other context, mockups, or screenshots related to your suggestion here.  
+You can also include:
+- Why this feature would improve the Linux/Steam Deck experience  
+- Whether it should be optional or enabled by default  
+- If it relates to an existing issue or pull request