Update ISSUE_TEMPLATE.md

Added a uniform template to be used for all issues that are reported.

ISSUE_TEMPLATE.md

@@ -3,3 +3,50 @@ Please do not submit feature requests. The [Community Forums][1] has a
 section for submitting, voting for, and discussing product feature requests.
 [1]: https://community.bitwarden.com
 -->
+
+## Describe the Bug
+
+<!-- Comment:
+A clear and concise description of what the bug is.
+-->
+
+## Steps To Reproduce
+
+<!-- Comment:
+How can we reproduce the behavior:
+-->
+
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. Click on '...'
+
+## Expected Result
+
+<!-- Comment:
+A clear and concise description of what you expected to happen.
+-->
+
+## Actual Result
+
+<!-- Comment:
+A clear and concise description of what is happening.
+-->
+
+## Screenshots or Videos
+
+<!-- Comment:
+If applicable, add screenshots and/or a short video to help explain your problem.
+-->
+
+## Environment
+
+- Operating system: [e.g. Windows 10, Mac OS Catalina]
+- Browser: [e.g. Firefox 73.0.1]
+- Build Version (Bottom of the page): [2.13.0]
+
+## Additional Context
+
+<!-- Comment:
+Add any other context about the problem here.
+-->