refactor: migrate Markdown to AsciiDoc

ARCHITECTURE.adoc

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+== Architecture
+
+=== Overview
+
+This repository follows a modular, maintainable architecture designed
+for clarity, scalability, and long-term sustainability.
+
+=== Directory Structure
+
+....
+.
+├── src/           # Source code
+├── tests/        # Test suites
+├── docs/         # Documentation
+├── scripts/      # Utility scripts
+├── config/       # Configuration files
+├── LICENSE       # License file
+├── LICENSES/     # Full license texts
+└── README.adoc   # Project documentation
+....
+
+=== Design Principles
+
+* *Separation of Concerns*: Each module has a single responsibility
+* *Testability*: Code is written to be easily testable
+* *Documentation*: All public APIs are documented
+* *Configuration*: Environment-specific settings are externalized
+
+=== Dependencies
+
+* External dependencies are minimized and clearly declared
+* Version pinning is used for reproducibility
+
+=== Security Considerations
+
+* Sensitive data is never committed to the repository
+* Secrets are managed through environment variables or secure vaults
+* Regular dependency audits are performed
+
+=== Maintainability
+
+* Code follows consistent style guidelines
+* Pull requests require review and CI checks
+* Issues and discussions are tracked transparently
+
+'''''
+
+_Last updated: 2026-07-18_

CHANGELOG.adoc

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+== Changelog
+
+All notable changes to `+coq-jr+` will be documented in this file.
+
+This file is generated from conventional commits by the
+https://github.com/hyperpolymath/standards/blob/main/.github/workflows/changelog-reusable.yml[`+changelog-reusable.yml+`]
+workflow (`+hyperpolymath/standards#206+`). Adopt the workflow in this
+repo’s CI to keep this file in sync automatically — see
+https://github.com/hyperpolymath/standards/blob/main/templates/cliff.toml[`+templates/cliff.toml+`]
+for the canonical config.
+
+The format follows https://keepachangelog.com/en/1.1.0/[Keep a
+Changelog]; this project aims to follow
+https://semver.org/spec/v2.0.0.html[Semantic Versioning].
+
+=== [Unreleased]
+
+==== Added
+
+* feat(ci): enable Hypatia scanning
+
+==== Fixed
+
+* fix(ci): migrate dependency-review from deny-licenses to
+allow-licenses (#27)
+* fix(ci): migrate dependency-review from deny-licenses to
+allow-licenses (#25)
+* fix(ci): sync hypatia-scan.yml to canonical (413:
+env.HOME+Phase-2+SARIF) (#24)
+* fix(ci): adopt canonical hypatia-scan.yml (env.HOME/scanner-layout +
+Comment-step gate) (#20)
+* fix(codeql): switch language matrix to '`actions`' (no JS/TS in repo)
+(#15)
+* fix(ci): repair corrupted rsr-antipattern.yml from #17 (#18)
+* fix(ci): move secret-scanner Cargo.toml gate from job-level if: to
+step-level (#19)
+* fix(ci): rsr-antipattern.yml duplicate heredoc (#17)
+* fix(ci): migrate dependency-review from deny-licenses to
+allow-licenses (#16)
+* fix: remove duplicate SCM files from root
+
+==== Changed
+
+* refactor: server.ts → server.mjs (TS types stripped) (#7)
+
+==== Documentation
+
+* docs: update SCM files with project information
+* docs: add checkpoint files for state tracking
+* docs: update license from AGPL to PMPL
+
+==== CI
+
+* ci(workflow): adopt hardened hypatia-scan from
+hyperpolymath/hypatia#237 (#14)
+* ci: bump actions/upload-artifact SHA to current v4 (#12)
+* ci(secret-scanner): drop duplicate –fail from trufflehog extra_args
+(#11)
+* ci(antipattern): fix top-level dir matching + benchmarks/lsp/bench
+filename allowlists (#9)
+* ci(antipattern): TS check reads .claude/CLAUDE.md exemption table (#8)
+
+=== Pre-history
+
+Prior commits to this file’s introduction are recorded in git history
+but not formally classified into Keep-a-Changelog sections. To backfill,
+run `+git cliff -o CHANGELOG.md+` locally using the canonical
+https://github.com/hyperpolymath/standards/blob/main/templates/cliff.toml[`+cliff.toml+`]
+— this is one-shot mechanical work.
+
+'''''