v0.21.0

What's Changed

• fix(modals): restore Obsidian's padding model and style the dead modal selectors by @richardbowman in #226
• feat(web-viewer): allowlist agent.handoff on the Compass connector by @richardbowman in #227
• feat(wiki): headless core boundary + validated folder provider with local writes by @richardbowman in #228
• fix(e2e): gate pinned-tabs on layoutReady instead of racing plugin init by @richardbowman in #230
• feat(new-tab): add universal picker for files, URLs, and web search by @richardbowman in #229

Full Changelog: v0.20.0...v0.21.0