docs(workflow): formalize gitflow process and templates

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,35 @@
+---
+name: Bug report
+about: Report a defect affecting behavior or reliability
+title: "[Bug] "
+labels: bug
+assignees: ""
+---
+
+## Description
+
+What is wrong?
+
+## Steps to Reproduce
+
+1.
+2.
+3.
+
+## Expected Behavior
+
+What should happen?
+
+## Actual Behavior
+
+What happens instead?
+
+## Environment
+
+- Branch:
+- Commit:
+- Docker command used:
+
+## Logs / Screenshots
+
+Add relevant logs or screenshots.