feat(deno): migrate rrecord-verity npm → Deno (standards#253 STEP 3)

[hyperpolymath]

Summary

Class A (pure-Deno port). Deletes redundant package.json + package-lock.json. deno.json already covers all tooling:

• Deno-native: lint, fmt, check, test:deno
• Wrapped via npm: specifiers: test (mocha), dev (http-server)
• Imports map: jsr:@std/{assert,testing,path,fs,crypto}
• nodeModulesDir: false

CI changes:

• ci.yml: 3 jobs (Lint/Type Check/Unittest) switched from actions/setup-node + npm ci/npm run to denoland/setup-deno + deno task ...
• rescript-deno-ci.yml: npm install && npx rescript → deno run -A --node-modules-dir=auto npm:rescript (still gated on rescript.json existence)
• dogfood-gate.yml: untouched (its package-lock.json mention is a config-file exclusion list, correct as-is)
• .gitignore: appended explicit lockfile patterns (package-lock.json/yarn.lock/pnpm-lock.yaml/bun.lockb/.npmrc)

Refs: standards#253 STEP 3 (smallest-first batch).

Test plan

• CI: Lint job green (deno task lint)
• CI: Type Check green (deno task check)
• CI: Unittest green (deno task test = mocha wrap)
• CI: ReScript/Deno CI green (self-skipping ReScript step on this JS-only repo)

🤖 Generated with Claude Code

[github-actions]

🔍 Hypatia Security Scan

Findings: 73 issues detected

Severity	Count
🔴 Critical	8
🟠 High	4
🟡 Medium	61

⚠️ Action Required: Critical security issues found!

View findings

[
  {
    "reason": "Action perpolymath/standards/.github/workflows/governance-reusable.yml@main\n needs attention",
    "type": "unpinned_action",
    "file": "governance.yml",
    "action": "pin_sha",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in boj-build.yml",
    "type": "missing_timeout_minutes",
    "file": "boj-build.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in casket-pages.yml",
    "type": "missing_timeout_minutes",
    "file": "casket-pages.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in casket-pages.yml",
    "type": "missing_timeout_minutes",
    "file": "casket-pages.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "missing_timeout_minutes",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "missing_timeout_minutes",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "missing_timeout_minutes",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in ci.yml",
    "type": "missing_timeout_minutes",
    "file": "ci.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in codeql.yml",
    "type": "missing_timeout_minutes",
    "file": "codeql.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  },
  {
    "reason": "Issue in dependabot-automerge.yml",
    "type": "missing_timeout_minutes",
    "file": "dependabot-automerge.yml",
    "action": "flag",
    "rule_module": "workflow_audit",
    "severity": "medium"
  }
]

Powered by Hypatia Neurosymbolic CI/CD Intelligence