docs: Add template for test protocol

.github/ISSUE_TEMPLATE/test_report.md

@@ -0,0 +1,37 @@
+---
+name: Test
+about: A detailed protocol for testing all features
+title: 'Test Report'
+---
+
+1. App receives push notifications over Firebase Cloud Messaging when it is in background/terminated:
+	- [ ] Android
+	- [ ] iOS
+2. - [ ] Android receives push notifications over Unified Push when it is in background/terminated
+3. Notifications for rooms, which are not in foreground, are working:
+	- [ ] Web
+	- [ ] Linux
+4. - [ ] QR Code scanner can still scan links to start a new chat
+5. Recording and playing voice messages works:
+	- [ ] Android
+	- [ ] iOS
+	- [ ] Web (play only)
+6. Sending and downloading files/images works:
+	- [ ] Android
+	- [ ] iOS
+	- [ ] Web
+	- [ ] Linux
+7. Sharing texts/files/images from other apps to FluffyChat works:
+	- [ ] Android
+	- [ ] iOS
+8. Login with single sign on works:
+	- [ ] Android
+	- [ ] iOS
+	- [ ] Web
+	- [ ] Linux
+9. Test if the app lock works as intended and appears on opening/resuming the app:
+	- [ ] Android
+	- [ ] iOS
+10. Drag&Drop to send a file into a chat still works:
+	- [ ] Web
+	- [ ] Linux