Add issue template

.github/ISSUE_TEMPLATE.md

@@ -0,0 +1,39 @@
+To help us pinpoint your issue, please insert the output of the
+following commands when ran on the system with the issue:
+
+```shell
+$ fwupdgmr --version
+**INSERT OUTPUT HERE**
+```
+
+```shell
+$ fwupdmgr get-devices
+**INSERT OUTPUT HERE**
+```
+
+```shell
+$ efibootmgr -v
+**INSERT OUTPUT HERE**
+**This is only required if you use the UEFI plugin**
+```
+
+```shell
+$ efivar -l | grep fw
+**INSERT OUTPUT HERE**
+**This is only required if you use the UEFI plugin**
+```
+
+```shell
+$ tree /boot
+**INSERT OUTPUT HERE**
+**This is only required if you use the UEFI plugin**
+**We're looking for any `.cap` files and the location of `fwupx64.efi`**
+```
+
+Please answer the following questions:
+
+- Operating system and version:
+- How did you install fwupd (ex: `from source`, `pacman`, `apt-get`, etc):
+- Have you tried rebooting?
+- Are you using an NVMe disk?
+- Is secure boot enabled (only for the UEFI plugin)?