Add issue template for bug reports

.github/ISSUE_TEMPLATE/bug.md

@@ -0,0 +1,81 @@
+---
+name: Bug report
+about: Report a bug/issue
+title: 'Bug: <title>'
+labels: bug, needs triage
+---
+
+<!--
+
+WARNING: Please read this carefully to avoid submitting useless bug reports that will be ignored.
+
+If you do not include at least the YTAF version and enough information to determine your webOS version, your issue may be closed without a response.
+
+Check existing issues to see if there is already one covering your problem.
+
+The more information you include, the better.
+
+However, you must include *at least* the YTAF (YouTube Ad-Free) version and:
+- webOS version, or
+- firmware version (sometimes referred to as "software version" on TV) *and* either OTAID (preferred) or SoC
+
+-->
+
+## YTAF information
+
+<!--
+
+  Example:
+
+  - YTAF version: 0.3.3
+
+-->
+
+- YTAF version:
+
+## TV information
+
+<!--
+
+  Example:
+
+  - webOS version: 6.3.2
+  - Firmware version: 03.34.65
+  - OTAID: HE_DTV_W21P_AFADATAA
+  - SoC: k7lp
+  - Model: 50UP7670PUC
+
+-->
+
+- webOS version:
+- Firmware version:
+- OTAID:
+- SoC:
+- Model:
+
+<!--
+
+This information can all be found in /var/run/nyx/device_info.json and /var/run/nyx/os_info.json.
+
+In `device_info.json`:
+  * SoC: `device_name`
+  * OTAID: `hardware_id`
+  * model: `product_id`
+
+In `os_info.json`:
+  * webOS version: `core_os_release`
+  * firmware version: `webos_manufacturing_version`
+
+If you do not have access to those files, the webOS version can always be found somewhere in the settings menu.
+
+-->
+
+## Issue description
+
+<!--
+
+Describe the bug/issue and how to reproduce it. Provide as much information as possible. For example, include screenshots or links to videos that trigger the problem.
+
+Please also check whether you are able to open the YTAF options panel using the green button and include that information here.
+
+-->