docs: reorganize project structure and update root README

Project Organization:
- Moved configuration files to project-config/ directory
- Moved documentation files to documentation/ directory
- Moved security reports to security/ directory
- Moved backup files to backup-config/ directory
- Created PROJECT_ORGANIZATION_SUMMARY.md documenting changes
- Updated all script references to new file locations

Root README Simplification:
- Replaced 715-line detailed README with 95-line structure guide

project-config/.deployment_progress

@@ -0,0 +1,50 @@
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+consensus:failed:1775124272
+network:started:1775124272
+network:failed:1775124272
+economics:started:1775124272
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+agents:started:1775124272
+agents:failed:1775124272
+contracts:started:1775124272
+contracts:failed:1775124272
+consensus:started:1775124349
+consensus:failed:1775124351
+network:started:1775124351
+network:completed:1775124352
+economics:started:1775124353
+economics:failed:1775124354
+agents:started:1775124354
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+contracts:started:1775124354
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+consensus:started:1775124364
+consensus:failed:1775124365
+network:started:1775124365
+network:completed:1775124366
+economics:started:1775124366
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+agents:started:1775124368
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+contracts:started:1775124368
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+consensus:started:1775124518
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+network:started:1775124520
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+economics:started:1775124521
+economics:failed:1775124522
+agents:started:1775124522
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+consensus:started:1775124560
+consensus:failed:1775124561
+network:started:1775124561
+network:completed:1775124563
+economics:started:1775124563
+economics:failed:1775124564
+agents:started:1775124564
+agents:failed:1775124564
+contracts:started:1775124564
+contracts:failed:1775124566