Cell-lct v0.2.0

Cell-lct v0.2.0 stable

• Stable Codex plugin and Skill unified as cell-lct
• Pinned Git tag and locked Python/runtime dependencies
• One-command setup and diagnostics for Windows
• Windows package and end-to-end validation
• Editable SVG text, one-time geometry cache, one Illustrator connection, and 20–50 path batching
• Release ZIP with SHA256 checksum
• No Marketplace installation entry and no bundled credentials