Update issue templates

Added a bug report template

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To reproduce**
+Steps to reproduce the behavior:
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Environment**
+* Deployer version:
+* PHP version:
+* Deployment target(s) OS:
+
+**Content of `deploy.php`**
+```php
+// your code here
+```
+
+**Output log with enabled option for verbose output `-vvv`**
+```sh
+# output here
+```
+
+**Additional context**
+Add any other context about the problem here.