Update issue templates

.github/ISSUE_TEMPLATE/request-a-guide.md

@@ -0,0 +1,14 @@
+---
+name: Request a Guide
+about: Request here a Guide
+title: "[REQUEST]"
+labels: ''
+assignees: ''
+
+---
+
+**For which application would like to see this Guide ?**
+Radarr / Sonarr / Bazarr / etc
+
+**Describe what you would like to see in the Tutorial/Guide**
+A clear and concise description of what you want to see in the Guide .