feat: Add GitHub Actions workflows for Docker build, publish, documentation deployment, and quality checks

- Implemented `docker-build.yml` for building and pushing Docker images with multi-platform support, Trivy security scanning, and conditional builds based on commit messages.
- Created `docker-publish.yml` for streamlined Docker image publishing with Trivy vulnerability scanning on push events.
- Added `docs.yml` to automate documentation deployment to GitHub Pages, including a custom HTML structure and markdown conversion.
- Introduced `propagate-changes.yml` to automate PR creation for synchronizing changes between main, development, and feature branches.
- Established `quality-checks.yml` for running backend (Go) and frontend (React) quality checks, including tests and linting.
- Developed `release.yml` for generating changelogs and creating GitHub releases upon version tag pushes.
- Set up `renovate.yml` for automated dependency updates on a daily schedule.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,38 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: ''
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**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):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.