Add final session summary for DashboardDataFetcher fix

- Documented debugging session that resolved critical path resolution error
- Added comprehensive session summary covering problem identification, solution, and testing
- Recorded decisions made and files modified during the fix
- Included next steps for ongoing monitoring and improvement
- Maintained structured format consistent with sessionsummary agent specifications

GEMINI.md

@@ -102,6 +102,67 @@ Start new Gemini session and organize project files by creating .temp folder for
 *   Maintain consistent file organization practices in future development
 *   Consider creating additional organizational directories if needed
 
+## Session Summary
+
+**Date:** 2025-11-11
+
+**Objective(s):**
+Fix DashboardDataFetcher path resolution error causing file operation failures
+
+**Key Accomplishments:**
+*   Identified root cause of file path error in dashboard_data_fetcher.py subprocess execution
+*   Fixed path resolution by using absolute paths instead of relative paths
+*   Added os.makedirs() call to ensure _logs directory exists before file operations
+*   Tested fix and confirmed DashboardDataFetcher now works correctly
+*   Committed and pushed fix to remote repository
+
+**Decisions Made:**
+*   Used os.path.dirname(os.path.abspath(__file__)) to get correct project root
+*   Ensured backward compatibility while fixing the path resolution issue
+*   Maintained atomic file write pattern for data integrity
+
+**Key Files Modified:**
+*   `dashboard_data_fetcher.py`
+*   `GEMINI.md`
+
+**Next Steps/Open Questions:**
+*   Monitor DashboardDataFetcher to ensure no further path-related errors occur
+*   Consider reviewing other subprocess scripts for similar path resolution issues
+*   Test main_app.py to ensure dashboard displays data correctly
+
+## Session Summary
+
+**Date:** 2025-11-11
+
+**Objective(s):**
+Debug and fix DashboardDataFetcher path resolution error causing file operation failures
+
+**Key Accomplishments:**
+*   Identified root cause of file path error in dashboard_data_fetcher.py subprocess execution
+*   Fixed path resolution by using absolute paths instead of relative paths
+*   Added os.makedirs() call to ensure _logs directory exists before file operations
+*   Tested fix and confirmed DashboardDataFetcher now works correctly
+*   Committed and pushed fix to remote repository
+*   Organized project files with .temp folder for better structure
+
+**Decisions Made:**
+*   Used os.path.dirname(os.path.abspath(__file__)) to get correct project root
+*   Ensured backward compatibility while fixing path resolution issue
+*   Maintained atomic file write pattern for data integrity
+*   Added proper directory existence checks to prevent runtime errors
+
+**Key Files Modified:**
+*   `dashboard_data_fetcher.py`
+*   `GEMINI.md`
+*   `.gitignore`
+*   `.temp/` (created)
+
+**Next Steps/Open Questions:**
+*   Monitor DashboardDataFetcher to ensure no further path-related errors occur
+*   Consider reviewing other subprocess scripts for similar path resolution issues
+*   Test main_app.py to ensure dashboard displays data correctly
+*   Continue improving project organization and file management practices
+
 ---
 
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