🥚 Add issue and Pull Request templates for github

.github/ISSUE_TEMPLATE/bug_report.md

+---
+name: Bug report template
+about: Please use this template for reporting suspected bugs.
+title: 'bug:'
+labels: 'bug'
+assignees: ''
+---
+
+## Pre-submission checklist:
+
+- [ ] I have searched the relevant information in the existing list of Issues.
+- [ ] I have searched the developer documentation for that information: https://justauth.wiki
+- [ ] I have read the relevant Q&A: https://justauth.wiki/#/Q&A
+
+## Issue description
+
+## Environment
+
+- JustAuth version(e.g. `1.15.1`): 
+
+### Minimal test code / Steps to reproduce the issue
+1.
+2.
+3.
+
+## What's the actual result? (including assertion message & call stack if applicable)
+
+> Be sure to provide a complete and detailed exception stack.
+
+
+## What's the expected result?
+

.github/ISSUE_TEMPLATE/feature_request.md

+---
+name: Feature Request
+about: Please use this template for describing new features.
+title: 'feat: '
+labels: 'Feature Request'
+assignees: ''
+---
+
+## Why did you add this feature?
+
+## Feature description
+
+
+
+

.github/ISSUE_TEMPLATE/request-help.md

+---
+name: Request help template
+about: Please use this template for requesting help.
+title: 'request help:'
+labels: 'question'
+assignees: ''
+
+---
+
+
+## Issue description
+
+## Environment
+
+- JustAuth version(e.g. `1.15.1`): 
\ No newline at end of file

.github/PULL_REQUEST_TEMPLATE.md

+## What this PR does / why we need it:
+
+
+## Pre-submission checklist:
+- [ ] Did you explain what problem does this PR solve?
+- [ ] What new features have been added?
+- [ ] Have you added corresponding test cases?
+- [ ] Have you modified the corresponding document?
+- [ ] Is this PR backward compatible?
+
+
+
+