Update launch tracking and npm registry docs

[Ducksss]

Summary

Updates the launch ledger and public npm-facing GitHub docs for codex-profiles.

Details

• Records the latest distribution outreach state in LAUNCH.md, including new PRs, issue-first targets, skipped targets, and reconciliation notes.
• Merges the current main packaging work into this branch so the PR includes the codex-profile npm package metadata and package smoke tests.
• Updates README and launch copy now that the public npm registry package is live as codex-profile.
• Calls out the singular npm package name because the plural codex-profiles package belongs to another project.

Validation

• Ran make test
• Ran make lint
• Ran git diff --check
• Verified npm registry version with npm view codex-profile version
• Installed codex-profile@0.2.0 into a temporary global npm prefix and checked both codex-profile and codex-profiles binaries

[Copilot]

Copilot reviewed 1 out of 1 changed files in this pull request and generated 4 comments.

Comments suppressed due to low confidence (1)

LAUNCH.md:260

• The "Awesome Vibe Coding by no-fluff" entry uses the label PR or issue target: (line 260) while all the other PR-opened entries use PR target: followed by a separate PR: line. Since this one is a "PR candidate prepared locally" without a submitted PR, the inconsistent label is understandable, but consider standardizing on Target: plus an explicit Status note: (e.g., "issue-first per maintainer guidance") to keep the structure parallel with other entries.

Awesome Vibe Coding by no-fluff:

- Status: PR candidate prepared locally on 2026-05-18.
- Why: targeted list for agentic/vibe-coding workflows with an `Other tools`
  section for companion utilities around coding agents.
- Caveat: contribution notes ask users to open an issue first. Use the local
  candidate as source material, or open a PR if the maintainer accepts direct
  additions.
- Resume path: temporary clone at `/tmp/awesome-vibe-coding`, branch
  `pinzheng/add-codex-profiles`, commit `8c138eb` adds `codex-profiles`.
- PR or issue target: <https://github.com/no-fluff/awesome-vibe-coding>

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