v0.2.1

Community marketplace, a real project-name model, new content categories, and a locked-down local server.

Marketplace

• Browse and install community projects straight from the editor; installs write into projects/ like any locally saved project
• Submitting opens a PR that writes the files and updates projects/manifest.json in one shot, so merging the PR is the publish step - no cleanup afterwards
• The list is fetched fresh on every open; localStorage is only an offline fallback and shows a stale-data notice instead of silently serving old entries

Local server security

• CORS is now restricted to the same origin. Previously the API answered any origin, so an unrelated web page could POST to /api/deploy and have an arbitrary DLL copied into the game's plugins folder
• /api/deploy only accepts DLLs that live under the CuBlocky server directory

Compiler / blocks

• Blockly variables are hoisted to class-level fields, so a variable set in one handler can be read in another (was CS0103 / CS0219)
• Variable blocks emit valid C#: template literals, sanitized names, declared locals
• run command calls ConsoleScript.instance correctly

Editor

• Project import (.cbp), first-run language selection, spotlight toolbar tour, Launch.cmd launcher
• Project name drives the DLL name, namespace and build dir; Chinese and other non-ASCII names now work
• Asset manager multi-select with batch delete and sprite-sheet merge
• Sprite sheet animation blocks; position refactored to list getters
• Creature category: register / spawn / move / destroy blocks with a CuCreatureManager runtime
• UI editor expanded to 9 control types with alignment and value/toggle getter blocks
• All 17 build warnings cleared