docs(claude-md): flip ReScript→AffineScript per 2026-05-25 estate language policy

Per the 2026-05-25 estate language policy (TypeScript/ReScript → AffineScript,
tracked at hyperpolymath/standards#252), the .claude/CLAUDE.md language-policy
section here names ReScript as the primary application language and as the
TypeScript replacement. Flip both to AffineScript.

Substitutions applied:
- ALLOWED row: ReScript → AffineScript (with target-platform note)
- JavaScript-fallback note: ReScript → AffineScript
- BANNED replacement row: TypeScript→ReScript → TypeScript→AffineScript
- Tauri web-UI: ReScript → AffineScript
- Enforcement rule: "Convert existing TS to ReScript" → AffineScript
- Enforcement rule: "ReScript for apps" → AffineScript for apps

Docs-only change. Refs hyperpolymath/standards#287 (CLAUDE.md docs slice
umbrella) and hyperpolymath/standards#252 (parent ReScript→AffineScript
migration tracker).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: hyperpolymath

.claude/CLAUDE.md

@@ -41,14 +41,14 @@ The following files in `.machine_readable/` contain structured project metadata:
 
 | Language/Tool | Use Case | Notes |
 |---------------|----------|-------|
-| **ReScript** | Primary application code | Compiles to JS, type-safe |
+| **AffineScript** | Primary application code | Affine-typed, compiles to typed-wasm or Deno-ESM |
 | **Deno** | Runtime & package management | Replaces Node/npm/bun |
 | **Rust** | Performance-critical, systems, WASM | Preferred for CLI tools |
 | **Tauri 2.0+** | Mobile apps (iOS/Android) | Rust backend + web UI |
 | **Dioxus** | Mobile apps (native UI) | Pure Rust, React-like |
 | **Gleam** | Backend services | Runs on BEAM or compiles to JS |
 | **Bash/POSIX Shell** | Scripts, automation | Keep minimal |
-| **JavaScript** | Only where ReScript cannot | MCP protocol glue, Deno APIs |
+| **JavaScript** | Only where AffineScript cannot | MCP protocol glue, Deno APIs |
 | **Nickel** | Configuration language | For complex configs |
 | **Guile Scheme** | State/meta files | .machine_readable/6a2/STATE.a2ml, .machine_readable/6a2/META.a2ml, .machine_readable/6a2/ECOSYSTEM.a2ml |
 | **Julia** | Batch scripts, data processing | Per RSR |
@@ -59,7 +59,7 @@ The following files in `.machine_readable/` contain structured project metadata:
 
 | Banned | Replacement |
 |--------|-------------|
-| TypeScript | ReScript |
+| TypeScript | AffineScript |
 | Node.js | Deno |
 | npm | Deno |
 | Bun | Deno |
@@ -75,18 +75,18 @@ The following files in `.machine_readable/` contain structured project metadata:
 
 **No exceptions for Kotlin/Swift** - use Rust-first approach:
 
-1. **Tauri 2.0+** - Web UI (ReScript) + Rust backend, MIT/Apache-2.0
+1. **Tauri 2.0+** - Web UI (AffineScript) + Rust backend, MIT/Apache-2.0
 2. **Dioxus** - Pure Rust native UI, MIT/Apache-2.0
 
 Both are FOSS with independent governance (no Big Tech).
 
 ### Enforcement Rules
 
-1. **No new TypeScript files** - Convert existing TS to ReScript
+1. **No new TypeScript files** - Convert existing TS to AffineScript
 2. **No package.json for runtime deps** - Use deno.json imports
 3. **No node_modules in production** - Deno caches deps automatically
 4. **No Go code** - Use Rust instead
-5. **No Python anywhere** - Use Julia for data/batch, Rust for systems, ReScript for apps
+5. **No Python anywhere** - Use Julia for data/batch, Rust for systems, AffineScript for apps
 6. **No Kotlin/Swift for mobile** - Use Tauri 2.0+ or Dioxus
 
 ### Package Management