fix: npm pkg warning

[weaponsforge]

• Fix: npm pkg warning in the bin field
• Docs: note CLI usage via npx - no installation required
• Chore: add an NPM start script

Summary by CodeRabbit

• Documentation

  • Added instructions for running via npx without installation (Node.js LTS v24.11.0+ required) and how to view CLI help.
  • Minor wording tweak in the quickstart guide.

• New Features

  • Added an npm start alias to run the CLI as a convenient shorthand.

• Chores

  • Bumped package version to 1.2.3.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between bc722e0 and 4dd5b11.

📒 Files selected for processing (2)

• README.md
• app/package.json

🚧 Files skipped from review as they are similar to previous changes (2)

• README.md
• app/package.json

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📝 Walkthrough

Walkthrough

Documentation and package.json updates to add npx-based CLI usage and a new npm start script, plus a version bump from 1.2.2 to 1.2.3 and a minor bin path normalization in app/package.json. No runtime code changes.

Changes

Cohort / File(s)	Summary
Documentation & CLI Guidance README.md, docs/README_NPM.md	Added instructions for running via npx @weaponsforge/sendemail`` (Node.js LTS v24.11.0+), added --help example, and minor quickstart wording tweak.
Package Configuration app/package.json	Bumped version 1.2.2 → 1.2.3, removed leading ./ from bin.sendemail path (dist/scripts/cli/send.js), and added start script: node ./dist/scripts/cli/send.js.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Possibly related PRs

• feat: npm script for sending email message from cli #32: Modifies app/package.json CLI entries and bin path to dist/scripts/cli/send.js, closely related to packaging/CLI changes.
• feat: publish library to the npm registry #47: Updates app/package.json CLI packaging and npm script behavior, related to this PR's distribution adjustments.

Poem

🐰 I hopped in docs and bumped a patch,
npx ready now — no install to catch.
A tiny path tweak, version set free,
Run --help and nibble a CLI tea. 🥕

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title 'fix: npm pkg warning' directly addresses the main change—fixing an npm package warning by correcting the bin field path format in package.json.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch fix/npm-pkg-bin

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[github-actions]

Test Results

29 tests  ±0   29 ✅ ±0   19s ⏱️ -3s
 6 suites ±0    0 💤 ±0 
 1 files   ±0    0 ❌ ±0 

Results for commit 4dd5b11. ± Comparison against base commit e27d177.