Open a single library scoped to itself in its editor: a backend lib (HomePage
chip → scopedLibsSource) or a local .kicad_sym/.kicad_mod file (LocalProjectView
→ localFileLibsSource + a browser-side multi-symbol .kicad_sym parser). WasmTool
gains an optional libsSource override (transparent default). All via the existing
lib bridge — no MEMFS doc open, no fork changes.
Also fix a systemic editor boot failure: the build split the wx glue into
wx.js + wx-dom.js, but boot.ts only injected wx.js + <tool>.js. wx-dom.js defines
window.wxDomCreateControl (used by every tool to build its UI), so without it the
canvas rendered but no wx controls did (ReferenceError: wxDomCreateControl is not
defined). Inject wx-dom.js between wx.js and the tool, best-effort (older non-DOM
builds tolerated). Bump pcbjam-shared for LIB_EXTENSION_TOOL.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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