docs(system): analysis reports and EOD workflows

- Created crash analysis for 2026-03-17 OOM event.
- Documented stability test results and memory tuning effects.
- Added PARA-structured workflows for EOD protocol.
- Updated workstation health report for current 16GB swap status.

docs/workflows/eod.hygiene-git.md

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+# End of Day (EOD) - Hygiene & Git
+Focuses on code quality, repository cleanliness, commit strategy, and pipeline health.
+
+## Key Tasks
+- [ ] **Run Tests**: Ensure all tests pass.
+- [ ] **Linter Check**: Verify that the codebase is clean and follows standards.
+- [ ] **Git Status**: Check for untracked or modified files.
+- [ ] **Atomic Commits**: Ensure each commit represents a single logical change.
+- [ ] **WIP Cleanup**: Delete temporary or stale branches.
+- [ ] **Push to Remote**: Ensure all local work is backed up.

docs/workflows/eod.knowledge-documentation.md

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+# End of Day (EOD) - Knowledge & Documentation
+Focuses on preserving context, updating docs, and ensuring smooth resume/handoff.
+
+## Key Tasks
+- [ ] **README / CHANGELOG**: Document major changes or achievements.
+- [ ] **NEXT_STEPS.md**: Define the immediate priorities for the next session.
+- [ ] **ADRs**: Capture any significant architectural decisions.
+- [ ] **Learnings**: Document any new insights or findings.
+- [ ] **Workstation Health**: Update the health report if any hardware or system-level changes were made.

docs/workflows/eod.ops-automation.md

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+# End of Day (EOD) - Ops & Automation
+Focuses on cost tracking, environment cleanup, and automated execution.
+
+## Key Tasks
+- [ ] **Run Maintenance**: Execute `scripts/maintenance.sh` to clean system logs and caches.
+- [ ] **Docker Cleanup**: Prune unused Docker images, containers, and volumes.
+- [ ] **Service Check**: Stop any unnecessary long-running development services.
+- [ ] **Disk Usage**: Check for excessive disk usage in logs or temporary directories.
+- [ ] **Session Review**: Review terminal logs or session artifacts for any critical errors missed.