v0.6.2 `title: text` feature and some bugfixes

What's Changed

• chore(deps): update dependency vite-plugin-pwa to ^0.13.0 by @renovate in #152
• fix: [sequenceDiagram] excessive box width bug by @hikerpig in #154
• ts isolated modules and eslint by @hikerpig in #155
• fix demo editor style by @hikerpig in #156
• feat: support title: text for some diagrams by @hikerpig in #157

Full Changelog: v0.6.1...v0.6.2