feat: Update issue templates

Author: Lujeni

.github/ISSUE_TEMPLATE/custom.md

@@ -0,0 +1,46 @@
+---
+name: Custom issue template
+about: Describe this issue template's purpose here.
+title: ''
+labels: new
+assignees: Lujeni
+
+---
+
+## 🔍 Before submitting
+- [ ] I have searched for [existing issues](../issues) and pull requests to ensure this is not already reported or fixed.  
+- [ ] I am running the latest version of the server and client where possible.  
+
+---
+
+## 📋 Bug Description
+<!-- A clear and concise description of what the bug is. -->
+
+---
+
+## 🛠️ Steps to Reproduce
+<!-- Please provide a minimal reproducible example (CLI commands, API calls, or code snippet). -->
+1. 
+2. 
+3. 
+
+---
+
+## 🧪 Expected Behavior
+<!-- What you expected to happen. -->
+
+---
+
+## 💥 Actual Behavior
+<!-- What actually happened instead. -->
+
+---
+
+## 📦 Versions
+- **Vaultwarden server version**:  
+- **Client version**:  
+
+---
+
+## 🧩 Additional Context
+<!-- If possible, provide a sample base64 or entry that triggers the error (only if it does not contain sensitive data). -->