Add labels to issue templates and create PR template

.github/ISSUE_TEMPLATE/bug_report.md

@@ -2,7 +2,7 @@
 name: Bug report
 about: Create a report to help us improve
 title: "[BUG] Bug title"
-labels: ''
+labels: 'bug'
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/enhancement.md

@@ -2,7 +2,7 @@
 name: Enhancement
 about: Suggest a small enhancement to help us improve
 title: "[ENHANCEMENT] Title"
-labels: ''
+labels: 'enhancement'
 assignees: ''
 
 ---

.github/ISSUE_TEMPLATE/feature_request.md

@@ -2,7 +2,7 @@
 name: Feature request
 about: Suggest an idea for this project
 title: "[FEATURE]"
-labels: ''
+labels: 'feature'
 assignees: ''
 
 ---

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,33 @@
+## Description
+
+A brief description of the changes in this PR.
+
+## Type of Change
+
+- [ ] Bug fix
+- [ ] New feature
+- [ ] Enhancement
+- [ ] Breaking change
+- [ ] Documentation update
+
+## Related Issues
+
+Fixes #(issue number)
+
+## Changes Made
+
+-
+-
+-
+
+## Screenshots (if applicable)
+
+Add screenshots to help explain your changes.
+
+## Checklist
+
+- [ ] My code follows the project's style guidelines
+- [ ] I have performed a self-review of my code
+- [ ] I have tested my changes locally
+- [ ] My changes generate no new warnings
+- [ ] I have added/updated documentation as needed