feat: add GitHub issue and PR templates

- Add bug report template with environment details
- Add feature request template with use case section
- Add documentation improvement template
- Add security vulnerability template with warnings
- Add question template for support
- Add issue template config with helpful links
- Add comprehensive pull request template
- Update mirror workflow to exclude production guide

These templates will help maintain quality contributions
and streamline the issue/PR process on GitHub.

.github/ISSUE_TEMPLATE/documentation.md

@@ -0,0 +1,33 @@
+---
+name: Documentation
+about: Report issues or improvements needed in documentation
+title: '[DOCS] '
+labels: 'documentation'
+assignees: ''
+
+---
+
+**What documentation needs improvement?**
+Please specify which document or section needs attention:
+- [ ] README.md
+- [ ] DEPLOYMENT.md
+- [ ] CONTRIBUTING.md
+- [ ] API Documentation
+- [ ] Code Comments
+- [ ] Other: ___________
+
+**Describe the issue**
+What's wrong or missing in the documentation?
+
+**Suggested improvement**
+How would you improve this documentation?
+
+**Target audience**
+Who is this documentation for?
+- [ ] New users setting up PicPeak
+- [ ] Developers contributing to the project
+- [ ] System administrators
+- [ ] End users (photographers/clients)
+
+**Additional context**
+Add any other context, examples, or references here.