chore(ISSUE_TEMPLATE/bug_report): make it mandatory and ask commit (#6509)

.github/ISSUE_TEMPLATE/bug_report.md

@@ -6,7 +6,10 @@ labels: 'status: triaging :triangular_flag_on_post:, type: bug :bug:'
 assignees: ''
 ---
 
-**XOA or XO from the sources?**
+1. ⚠️ **If you don't follow this template, the issue will be closed**.
+2. ⚠️ **If your issue can't be easily reproduced, please report it [on the forum first](https://xcp-ng.org/forum/category/12/xen-orchestra)**.
+
+Are you using XOA or XO from the sources?
 
 If XOA:
 
@@ -15,6 +18,7 @@ If XOA:
 
 If XO from the sources:
 
+- Provide **your commit number**. If it's older than a week, we won't investigate
 - Don't forget to [read this first](https://xen-orchestra.com/docs/community.html)
 - As well as follow [this guide](https://xen-orchestra.com/docs/community.html#report-a-bug)
 
@@ -38,8 +42,6 @@ If applicable, add screenshots to help explain your problem.
 **Environment (please provide the following information):**
 
 - Node: [e.g. 16.12.1]
-- xo-server: [e.g. 5.82.3]
-- xo-web: [e.g. 5.87.0]
 - hypervisor: [e.g. XCP-ng 8.2.0]
 
 **Additional context**