v0.4.0

What's Changed

• feat: add end-to-end tests with Cypress by @LuizAsFight in #275
• chore: add tests on swap page by @pedronauck in #274
• fix: create multiple commands by @luizstacio in #276
• fix: gh preview by @pedronauck in #277
• feat: add gas fee calculation, preview, and checks by @luizstacio in #268
• feat: add landing page as index by @pedronauck in #280
• feat: put cypress tests in CI flow by @LuizAsFight in #278
• feat: fix header on top and faucet at the bottom by @luizstacio in #281
• feat: update contracts by @luizstacio in #285

Full Changelog: v0.3.0...v0.4.0