Insilode 0.5.2

What's Changed

• flow-view core: fix the review findings in poly, board and types by @bothuany in #43
• flow-view host: fix review 2 (Undo of deletions, Home, bridge, claude CLI) by @bothuany in #39
• Harness and canvas: fixes from review 4 (permission simulator, MCP, hooks, live reader, canvas loads) by @bothuany in #40
• Import from VS Code and the Codex probe: fixes from the flow-agent/flow-import review by @bothuany in #42
• Release pipeline hardening and the build review's fixes by @bothuany in #41
• Hero loop v3: the app's own defaults, a clean mascot, a seamless loop by @bothuany in #44
• Site SEO: titles, social cards, robots.txt, structured data, crawlable text by @bothuany in #45
• Try page: no layout shift as the canvas loads by @bothuany in #46

Full Changelog: v0.5.1...v0.5.2