docs: update STATE.scm with reorganization session history

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

Author: Your Name

.machine_readable/STATE.scm

@@ -4,36 +4,79 @@
 
 (state
   (metadata
-    (version "0.0.1")
+    (version "2.0.0")
     (schema-version "1.0")
     (created "2026-01-03")
-    (updated "2026-01-03")
+    (updated "2026-01-23")
     (project "excel-economic-numbers-tool")
     (repo "github.com/hyperpolymath/excel-economic-numbers-tool"))
 
   (project-context
     (name "excel-economic-numbers-tool")
-    (tagline "")
-    (tech-stack ()))
+    (tagline "Cross-platform economic data toolkit for Excel/LibreOffice/web")
+    (tech-stack
+      ("ReScript" "primary-application-code")
+      ("Deno" "runtime")
+      ("Julia" "backend-data-processing")
+      ("JavaScript" "interop-only")))
 
   (current-position
-    (phase "initial")
-    (overall-completion 0)
-    (components ())
-    (working-features ()))
+    (phase "restructure-complete")
+    (overall-completion 40)
+    (components
+      ("adapters" "in-progress" "Cross-platform spreadsheet abstraction")
+      ("data-sources" "planned" "Economic data provider integrations")
+      ("testing" "planned" "Test suite implementation")
+      ("documentation" "complete" "README, roadmap, navigation guides"))
+    (working-features
+      ("Directory structure reorganized")
+      ("Documentation complete with roadmap through v10.0")
+      ("TypeScript removed, ReScript conversion started")
+      ("PMPL-1.0-or-later compliance")))
 
   (route-to-mvp
-    (milestones ()))
+    (milestones
+      (("v2.0" "Q1 2025" "TypeScript to ReScript conversion complete")
+       ("v3.0" "Q2 2025" "Data source integrations")
+       ("v4.0" "Q3 2025" "Advanced caching & offline support")
+       ("v5.0" "Q4 2025" "Real-time updates")
+       ("v6.0" "Q1 2026" "AI/ML features")
+       ("v7.0" "Q2 2026" "Enterprise features")
+       ("v8.0" "Q3 2026" "Global expansion")
+       ("v9.0" "Q4 2026" "Advanced analytics")
+       ("v10.0" "Q3 2028" "Platform maturity"))))
 
   (blockers-and-issues
     (critical)
-    (high)
-    (medium)
-    (low))
+    (high
+      ("Complete ReScript adapter implementations"))
+    (medium
+      ("Data source API integrations needed")
+      ("Test suite needs implementation"))
+    (low
+      ("Additional examples would be helpful")))
 
   (critical-next-actions
-    (immediate)
-    (this-week)
-    (this-month))
+    (immediate
+      ("Complete ISpreadsheetAdapter implementation in ReScript"))
+    (this-week
+      ("Implement Excel adapter")
+      ("Implement LibreOffice adapter"))
+    (this-month
+      ("Complete v2.0 ReScript conversion")
+      ("Set up test infrastructure")))
 
-  (session-history ()))
+  (session-history
+    ((session
+      (date "2026-01-23")
+      (accomplishments
+        ("Repository recreated after git corruption")
+        ("Complete directory reorganization: 42 → 14 items (66% reduction)")
+        ("README.adoc rewritten: 3000 → 264 lines (91% reduction)")
+        ("Roadmap extended through v10.0 (Q3 2028)")
+        ("TypeScript removed entirely, ReScript conversion started")
+        ("Updated LICENSE to PMPL-1.0-or-later compliance")
+        ("Created docs/{api,governance,standards,changelog} structure")
+        ("Moved build configuration to .build/ directory")
+        ("Created NAVIGATION.adoc guide")
+        ("All changes pushed to GitHub"))))))