Added issue template for requesting a new mount

.github/ISSUE_TEMPLATE/printer-mount-request.md

@@ -0,0 +1,23 @@
+---
+name: Printer Mount Request
+about: Request a mounting integration be designed for your printer
+title: "[MOUNT]"
+labels: add support request
+assignees: pyr0ball
+
+---
+
+**Is your printer similar to any that currently already have support?**
+Please list any similar printers that already have Piezo mounts
+
+**What mounting scheme do you plan to use?**
+Choose between: On-Printhead, Under-Bed, Gantry-Mount, or Other [if Other, please describe]
+
+**Any existing mounts with public links?**
+Create a bullet-point list of any links to mounts similar to what you need, for example, from Thingiverse, TinkerCAD, GrabCAD, etc.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.