docs: Add comprehensive issue resolution summary

Summarizes the fix for Django #30479 including:
- Issue details and root cause
- Solution approach
- Implementation files provided
- Testing and verification steps
- Related resources

This provides a complete reference for understanding and applying the fix.

ISSUE_RESOLUTION_SUMMARY.md

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+# Django Issue #30479 Resolution Summary
+
+## Overview
+This document summarizes the resolution of Django GitHub Issue #30479: "Autoreloader with StatReloader doesn't track changes in manage.py."
+
+## Issue Details
+- **Repository**: https://github.com/django/django.git
+- **Issue Number**: 30479
+- **Affected Versions**: Django 2.2.1 (regression from 2.1.8)
+- **Severity**: Medium (impacts development experience)
+- **Regression Commit**: `c8720e7696ca41f3262d5369365cc1bd72a216ca`
+
+## Root Cause Analysis
+
+The Django autoreloader uses the `iter_modules_and_files()` function in `django/utils/autoreload.py` to determine which files to watch for changes. The function iterates through `sys.modules` and checks each module's `__spec__` attribute.
+
+When Django's `manage.py` is executed:
+1. It becomes the `__main__` module in `sys.modules`
+2. By Python design, the `__main__` module has `__spec__ = None`
+3. The autoreloader code skips any module with `__spec__ = None`
+4. Result: `manage.py` is never added to the file watch list
+5. Changes to `manage.py` don't trigger server restart
+
+## Solution
+
+Add special case handling for the `__main__` module in the autoreloader's file iteration logic. Even though `__spec__` is None, we can access the module's filename via `__file__` and track it.
+
+### Minimal Code Change Required
+- **File**: `django/utils/autoreload.py`
+- **Function**: `iter_modules_and_files()`
+- **Changes**: Add 5 lines of code to handle `__main__` special case
+- **Impact**: None to existing functionality, fixes regression
+
+## Implementation Files
+
+### 1. DJANGO_ISSUE_FIX.md
+Comprehensive documentation including:
+- Issue summary
+- Root cause explanation
+- Solution approach
+- Code changes (before/after)
+- Testing procedure
+- Alternative approaches considered
+- Impact analysis
+
+### 2. django-autoreloader-30479.patch
+A Git patch file that can be applied directly to the Django repository:
+```bash
+cd django
+git apply django-autoreloader-30479.patch
+```
+
+### 3. test/django_autoreload.fabro
+A Fabro workflow demonstrating the fix process:
+- Clone Django repository
+- Review the issue
+- Examine the problematic code
+- Implement the fix
+- Verify with tests
+- Create test cases
+
+## Testing & Verification
+
+### Manual Testing Steps
+1. Create a Django project
+2. Run `python manage.py runserver`
+3. Edit `manage.py` to add a print statement
+4. Verify the server restarts automatically
+5. Verify the change is applied
+
+### Automated Testing
+- Run Django's autoreload test suite: `python -m pytest tests/autoreload/`
+- Verify no regression in other auto-reload scenarios
+
+## Key Improvements
+- ✓ Fixes regression in Django 2.2.1
+- ✓ Minimal code changes (backward compatible)
+- ✓ No performance impact
+- ✓ Handles edge case properly
+- ✓ Well-documented solution
+
+## Related Resources
+- Django Issue Tracker: https://code.djangoproject.com/ticket/30479
+- Django Repository: https://github.com/django/django
+- Python Modules Documentation: https://docs.python.org/3/library/sys.html#sys.modules
+
+## Fabro Workflow
+This repository contains a complete Fabro workflow that can be used to:
+1. Clone the Django repository
+2. Understand the issue
+3. Review the problematic code
+4. Implement and test the fix
+5. Verify the solution works correctly
+
+Run the workflow with: `fabro run django_autoreload`