[Release] v1.4.0

[djalmaaraujo]

Release v1.4.0

Bumps RubyUI::VERSION to 1.4.0 and reflects the new version across the gem, docs site, and MCP registry. The gem has already been published to RubyGems (ruby_ui 1.4.0); this PR lands the version metadata + website changes, after which v1.4.0 will be tagged + a GitHub release cut.

Changes

• gem/lib/ruby_ui.rb — VERSION 1.3.0 → 1.4.0
• gem/Gemfile.lock, docs/Gemfile.lock — regenerated to ruby_ui (1.4.0)
• docs/app/views/pages/home.rb — home hero badge → "Native Dialog, Form docs, and more" (the header version badge reads RubyUI::VERSION and updates automatically)
• mcp/data/registry.json — rebuilt for 1.4.0 (rake mcp:build)

Highlights since v1.3.0

• Native <dialog> element for Dialog ([Feature] Dialog: use native <dialog> element (#343) #435 / Make Dialog use <dialog>? #343)
• Accordion: closed content now properly hidden instead of trapped at height: 0 ([Bug Fix] Accordion: hide closed content properly instead of zero height (#168) #433 / Accordion is using height to manage visibility #168)
• Form: Rails form_with integration + real-world docs ([Documentation] Form: document Rails form_with integration and real-world examples #434 / Form component needs more extensive documentation #134)
• Multi-component generator and as:-render options (earlier unreleased features)

How to reproduce / verify

# Gem
cd gem
grep VERSION lib/ruby_ui.rb          # => "1.4.0"
bundle exec rake                     # tests + standardrb, all green

# MCP registry
head -2 ../mcp/data/registry.json    # "version": "1.4.0"

# Docs site
cd ../docs
bin/dev
# open http://localhost:3000 — hero badge reads "Native Dialog, Form docs, and more";
# header version badge reads 1.4.0

Testing instructions for reviewers

1. Confirm RubyUI::VERSION == "1.4.0" and both Gemfile.locks show ruby_ui (1.4.0).
2. Run cd gem && bundle exec rake — full suite + StandardRB must pass.
3. Boot the docs site and confirm the home hero badge and header version badge reflect 1.4.0.
4. Confirm mcp/data/registry.json top-level version is 1.4.0.

After merge: tag v1.4.0 on the merge commit and publish the GitHub release.

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Summary by cubic

Bumps the project to v1.4.0 by updating version metadata across the gem, docs site, and MCP registry. Also updates the docs home hero copy and regenerates both lockfiles.

• New Features

  • Dialog now uses the native <dialog> element.
  • Form: Rails form_with integration and practical docs.
  • Multi-component generator and as: render options.

• Bug Fixes

  • Accordion: closed content is now properly hidden.

^{Written for commit 78af352. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 5 files

_{Re-trigger cubic}