docs: add SCM checkpoint files

- Add STATE.scm for project state tracking
- Add ECOSYSTEM.scm for ecosystem relationships
- Add META.scm for architecture decisions
- Improves RSR compliance

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

Author: Jonathan D.A. Jewell

ECOSYSTEM.scm

@@ -0,0 +1,20 @@
+;; SPDX-License-Identifier: PMPL-1.0-or-later
+;; ECOSYSTEM.scm - Project ecosystem position
+
+(ecosystem
+ (version "1.0")
+ (name "rescript-tea")
+ (type "TODO: library|application|tool|framework")
+ (purpose "TODO: Brief purpose statement")
+
+ (position-in-ecosystem
+  "TODO: Describe where this fits in the hyperpolymath ecosystem")
+
+ (related-projects
+  ())  ;; Add related projects with relationship types
+
+ (what-this-is
+  "TODO: What this project is")
+
+ (what-this-is-not
+  "TODO: What this project is not"))

META.scm

@@ -0,0 +1,22 @@
+;; SPDX-License-Identifier: PMPL-1.0-or-later
+;; META.scm - Meta-level project information
+
+(define meta
+  '((architecture-decisions
+     ((adr-001
+       (status "accepted")
+       (date "2026-02-04")
+       (context "Initial project setup")
+       (decision "Use standard hyperpolymath structure")
+       (consequences "Consistent with other hyperpolymath projects"))))
+
+    (development-practices
+     (code-style "Follow language-specific conventions")
+     (security "SPDX headers, OpenSSF Scorecard compliance")
+     (testing "Required for critical functionality")
+     (versioning "Semantic versioning")
+     (documentation "README.adoc, inline comments")
+     (branching "main branch, feature branches, PRs required"))
+
+    (design-rationale
+     ())))

STATE.scm

@@ -0,0 +1,41 @@
+;; SPDX-License-Identifier: PMPL-1.0-or-later
+;; STATE.scm - Current project state
+
+(define state
+  '((metadata
+     (version "1.0")
+     (schema-version "1.0")
+     (created "2026-02-04")
+     (updated "2026-02-04")
+     (project "rescript-tea")
+     (repo "hyperpolymath/rescript-tea"))
+
+    (project-context
+     (name "rescript-tea")
+     (tagline "TODO: Add project description")
+     (tech-stack ()))
+
+    (current-position
+     (phase "development")
+     (overall-completion 0)
+     (components ())
+     (working-features ()))
+
+    (route-to-mvp
+     (milestones
+      ((milestone-id "m1")
+       (name "Initial Setup")
+       (items ("Add project description"
+               "Define tech stack"
+               "Set up initial features")))))
+
+    (blockers-and-issues
+     (critical ())
+     (high ())
+     (medium ())
+     (low ()))
+
+    (critical-next-actions
+     (immediate ("Update STATE.scm with project details"))
+     (this-week ())
+     (this-month ()))))