cfdoctor v0.2.2

Changes

• Move the runtime Cloudflare Doctor skill from repo root to skills/cloudflare-doctor/.
• Keep only SKILL.md, runtime references, and the static scanner inside the installable skill boundary.
• Keep evals, research, docs, fixtures, and saved results repo-only.
• Update Pi/package metadata, install commands, eval manifest paths, scanner paths, and CI.
• Add install-boundary CI.

Validation

• GitHub CI passed: existing validate job and install-boundary workflow.
• Local: npm test.
• Local: python3 ../skill-eval-harness/skill_benchmark.py validate evals/shared-benchmark.json.
• Local: npm pack --dry-run --json confirmed no eval/research/docs artifacts in the package bundle.