fireclass-cli v2.1.17

@dharayush7/fireclass-cli v2.1.17 is a complete documentation and
npm discovery release. Command behavior remains compatible with v2.1.16.

What changed

Rebuilt the README from every CLI command and fireclass.json page on the
Fireclass website.
Added Firebase prerequisites, project and package-manager detection,
interactive setup, automation options, generated artifacts, and idempotency.
Added complete model naming rules, doctor checks and exit codes, list
discovery limits, config behavior, and import ownership.
Added the Fireclass logo and removed npm and license shield badges.
Expanded npm keywords for Firestore CLI, Firebase setup, project scaffolding,
model generation, diagnostics, Next.js, React, and Express.
Added changelog and release notes to the published package contents.
Synchronized the CLI-reported version and generated fireclass.json version to
2.1.17.

No command semantics, flags, templates, or generated SDK ownership rules changed
in this release.

npm run typecheck
npm test
npm run build
node dist/index.js --version
npm pack --dry-run