Update issue templates

Author: cpina

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,20 @@
+---
+name: Bug report
+about: Bug report with a problem
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+Suggestion: read carefully the GitHub Action output. It might contain information that might help fixing the problem. If not please keep opening the bug report.
+
+The documentation might have information on what you could do to fix the problem.
+
+**Copy-paste the output of the GitHub Action**
+
+Full output might contain useful information including the git command, git output and settings used. It also helps to search for the problem later on.
+
+**URL to the execution**
+
+Paste the URL of the execution where it's possible to see the problem. This will help me to see the configuration and the output in more context.