Update issue templates (#224)

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,33 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Troubleshooting before submitting**
+- [ ] Ran `scoop checkup` with no found problems?
+- [ ] Read the [wiki](https://github.com/lukesampson/scoop/wiki/Java) relevant for the manifest being installed?
+- [ ] Checked for [duplicate issues](https://github.com/ScoopInstaller/Java/issues?q=is%3Aissue), included closed ones?
+- [ ] Checked with [main scoop repo](https://github.com/lukesampson/scoop/issues) for related issues
+
+**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.
+
+**Desktop (please complete the following information):**
+ - Windows Version:
+ - Powershell Version:
+
+**Additional context**
+Add any other context about the problem here.