v0.2.0

• <WireframeViewer>: the board to explore: zoom (buttons, pinch, Ctrl/Cmd + scroll), pan, double-click to fit, and a chip per screen that zooms to it. chips and zoomControls turn each part off.
• <Wireframe expandable>: a button (and selecting the board) opens it full size in the viewer, in a native dialog.
• onProblems: called with the problems ({ line, message }) when the complete text has some, and with [] once fixed; never mid-stream. With showProblems={false} the app handles them, for example by sending them back to the model with tsquare's repairPrompt. In react-markdown, createTsquareComponents({ onProblems }) also gets each block's text.
• createTsquareComponents(options): expandable, showProblems and onProblems for every board in react-markdown.
• Styles: import "@tsquare-js/react/styles.css". Colors, fonts and corners come from --tsquare-* CSS variables; light and dark follow the page's color scheme or a dark/light class or data-theme; every rule is wrapped in :where(), so the app's CSS wins without !important. The components no longer use inline styles, except the board image's max-width: 100%; height: auto.
• The board image is a data: URL instead of a blob: URL: nothing to release when it goes away.
• Docs in docs/ (also on tsquare.dev/docs/react), every example typechecked by the tests, every prop checked to be documented.