0.5.0 - ZEN52 support and Device Center!

• chore: bumps version to 0.5.0 by @gh-action-bump-version
• chore: bumps version to 0.4.0 by @gh-action-bump-version
• device center documentation and testing by @warmfire540
• title from device by @warmfire540
• css changes by @warmfire540
• one index to rule them all by @warmfire540
• add base card and double relay by @warmfire540
• clickable nodes by @warmfire540
• small refactor and stub configs by @warmfire540
• device center start by @warmfire540
• minor tweaks by @warmfire540

Full Changelog: 0.4.0...0.5.0