security: standardize secret scanning on TruffleHog (#101)

Standardizing on TruffleHog.

Author: hyperpolymath

.claude/CLAUDE.md

@@ -1,3 +1,7 @@
+<!--
+SPDX-License-Identifier: MPL-2.0
+Copyright (c) Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
+-->
 ## Machine-Readable Artefacts
 
 The following files in `.machine_readable/6a2/` contain structured project
@@ -24,14 +28,14 @@ is the top-level `ANCHOR.scope-arrest.2026-01-01.Jewell.scm`.
 
 | Language/Tool | Use Case | Notes |
 |---------------|----------|-------|
-| **ReScript** | Primary application code | Compiles to JS, type-safe |
+| **AffineScript** | Primary application code | Compiles to JS, type-safe |
 | **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 | STATE.scm, META.scm, ECOSYSTEM.scm |
 | **Julia** | Batch scripts, data processing | Per RSR |
@@ -42,13 +46,13 @@ is the top-level `ANCHOR.scope-arrest.2026-01-01.Jewell.scm`.
 
 | Banned | Replacement |
 |--------|-------------|
-| TypeScript | ReScript |
+| TypeScript | AffineScript |
 | Node.js | Deno |
 | npm | Deno |
 | Bun | Deno |
 | pnpm/yarn | Deno |
 | Go | Rust |
-| Python | Julia/Rust/ReScript |
+| Python | Julia/Rust/AffineScript |
 | Java/Kotlin | Rust/Tauri/Dioxus |
 | Swift | Tauri/Dioxus |
 | React Native | Tauri/Dioxus |
@@ -58,18 +62,18 @@ is the top-level `ANCHOR.scope-arrest.2026-01-01.Jewell.scm`.
 
 **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
-2. **No package.json for runtime deps** - Use deno.json imports
+1. **No new TypeScript files** - Convert existing TS to AffineScript
+2. **No package.json - use deno.json 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

.claude/PROJECT.md

@@ -1,3 +1,7 @@
+<!--
+SPDX-License-Identifier: MPL-2.0
+Copyright (c) Jonathan D.A. Jewell <j.d.a.jewell@open.ac.uk>
+-->
 # My Lang - Claude Code Instructions
 
 This repository contains the My Lang programming language implementation.

.github/CODEOWNERS

@@ -0,0 +1,34 @@
+# SPDX-License-Identifier: MPL-2.0
+# CODEOWNERS - Define code review assignments for GitHub
+# See: https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners
+
+# Default: sole maintainer for all files
+* @hyperpolymath
+
+# Security-sensitive files require explicit ownership
+SECURITY.md @hyperpolymath
+.github/workflows/ @hyperpolymath
+.machine_readable/ @hyperpolymath
+contractiles/ @hyperpolymath
+
+# License files
+LICENSE @hyperpolymath
+LICENSES/ @hyperpolymath
+
+# Configuration
+.gitignore @hyperpolymath
+.github/ @hyperpolymath
+
+# Documentation
+README* @hyperpolymath
+CONTRIBUTING* @hyperpolymath
+CODE_OF_CONDUCT* @hyperpolymath
+GOVERNANCE* @hyperpolymath
+MAINTAINERS* @hyperpolymath
+CHANGELOG* @hyperpolymath
+ROADMAP* @hyperpolymath
+
+# Build and CI
+Justfile @hyperpolymath
+Makefile @hyperpolymath
+*.sh @hyperpolymath

.github/copilot/coding-agent.yml

@@ -0,0 +1,6 @@
+mcp_servers:
+  boj-server:
+    command: npx
+    args: ["-y", "@hyperpolymath/boj-server@latest"]
+    env:
+      BOJ_URL: http://localhost:7700

.github/workflows/checker-scaling.yml

@@ -8,7 +8,6 @@
 # On Linux it also produces a dhat per-call-site heap profile and uploads it
 # as an artifact for hotspot localisation (the step the issue asked for).
 name: Checker Scaling (#14)
-
 on:
   push:
     paths:
@@ -18,9 +17,7 @@ on:
     paths:
       - 'crates/my-lang/**'
       - '.github/workflows/checker-scaling.yml'
-
 permissions: read-all
-
 jobs:
   scaling:
     name: scaling (${{ matrix.os }})
@@ -34,19 +31,15 @@ jobs:
       contents: read
     steps:
       - uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
-
       - name: Setup Rust
         uses: dtolnay/rust-toolchain@f7ccc83f9ed1e5b9c81d8a67d7ad1a747e22a561 # stable
         with:
           toolchain: stable
-
       - name: Run allocation-scaling harness
         run: cargo test -p my-lang --test checker_alloc_scaling --release -- --nocapture
-
       - name: Run dhat heap profile (Linux only)
         if: matrix.os == 'ubuntu-latest'
         run: cargo run -p my-lang --example dhat_checker_profile --features dhat-heap --release
-
       - name: Upload dhat heap profile
         if: matrix.os == 'ubuntu-latest'
         uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2

.github/workflows/codeql.yml

@@ -1,24 +1,20 @@
 # SPDX-License-Identifier: MPL-2.0
 name: CodeQL Security Analysis
-
 on:
   push:
     branches: [main, master]
   pull_request:
     branches: [main, master]
   schedule:
     - cron: '0 6 * * 1'
-
 # Estate guardrail: cancel superseded runs so re-pushes / rebased PR
 # updates do not pile up queued runs against the shared account-wide
 # Actions concurrency pool. Applied only to read-only check workflows
 # (no publish/mutation), so cancelling a superseded run is always safe.
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
-
 permissions: read-all
-
 jobs:
   analyze:
     runs-on: ubuntu-latest
@@ -32,17 +28,14 @@ jobs:
         include:
           - language: actions
             build-mode: none
-
     steps:
       - name: Checkout
         uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1
-
       - name: Initialize CodeQL
         uses: github/codeql-action/init@5d4e8d1aca955e8d8589aabd499c5cae939e33c7 # v3.28.1
         with:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
-
       - name: Perform CodeQL Analysis
         uses: github/codeql-action/analyze@5d4e8d1aca955e8d8589aabd499c5cae939e33c7 # v3.28.1
         with:

.github/workflows/governance.yml

@@ -11,24 +11,20 @@
 # (rust-ci, codeql, dependabot, release, scan/mirror/pages plumbing).
 
 name: Governance
-
 on:
   push:
     branches: [main, master]
   pull_request:
   workflow_dispatch:
-
 # Estate guardrail: cancel superseded runs so re-pushes / rebased PR
 # updates do not pile up queued runs against the shared account-wide
 # Actions concurrency pool. Applied only to read-only check workflows
 # (no publish/mutation), so cancelling a superseded run is always safe.
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
-
 permissions:
   contents: read
-
 jobs:
   governance:
     uses: hyperpolymath/standards/.github/workflows/governance-reusable.yml@3b3549e293f87be99d7dbb939d380c8128842c8e # main

.github/workflows/hypatia-scan.yml

@@ -3,7 +3,6 @@
 # See standards#191 for the reusable's purpose and design.
 
 name: Hypatia Security Scan
-
 on:
   push:
     branches: [main, master, develop]
@@ -12,18 +11,16 @@ on:
   schedule:
     - cron: '0 0 * * 0'
   workflow_dispatch:
-
 # Estate guardrail: cancel superseded runs so re-pushes don't pile up.
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true
-
 permissions:
   contents: read
   security-events: write
   pull-requests: write
-
 jobs:
   hypatia:
-    uses: hyperpolymath/standards/.github/workflows/hypatia-scan-reusable.yml@915139d73560e65a8240b8fc7768698658502c89
+    uses: hyperpolymath/standards/.github/workflows/hypatia-scan-reusable.yml@6cd3772824e59c8c9affeab66061e25383544242
+    timeout-minutes: 10
     secrets: inherit

.github/workflows/mirror.yml

@@ -1,15 +1,13 @@
 # SPDX-License-Identifier: MPL-2.0
 name: Mirror to Git Forges
-
 on:
   push:
     branches: [main]
   workflow_dispatch:
-
 permissions:
   contents: read
-
 jobs:
   mirror:
     uses: hyperpolymath/standards/.github/workflows/mirror-reusable.yml@e6b2884722350515934d443daf23442f2195796f
+    timeout-minutes: 10
     secrets: inherit

.github/workflows/scorecard.yml

@@ -1,16 +1,14 @@
 # SPDX-License-Identifier: MPL-2.0
 name: Scorecards supply-chain security
-
 on:
   branch_protection_rule:
   schedule:
     - cron: '23 4 * * 1'
   push:
     branches: [main]
-
 permissions: read-all
-
 jobs:
   analysis:
     uses: hyperpolymath/standards/.github/workflows/scorecard-reusable.yml@e0caf11508a3989574713c78f5f444f2ce5e33ef
+    timeout-minutes: 10
     secrets: inherit