chalk is an optionalDependency but QUICServer imports it unconditionally (breaks --omit=optional installs) #50

What happens: agentdb lists chalk in optionalDependencies (npm view [email protected] optionalDependencies.chalk → ^5.3.0). But dist/src/controllers/QUICServer.js imports it at module load. With npm install --omit=optional, importing anything that reaches QUICServer fails with ERR_MODULE_NOT_FOUND: chalk.

Where we hit it: ruflo ADR-525 (ruvnet/ruflo#4866) tried to install agentic-flow's learning stack lean:

• npm install --omit=optional --prefix <root> agentic-flow@^3 better-sqlite3: 16.6 s, 1050 MB.
• The same install without --omit=optional: 29 s, 1842 MB.

The lean install fails at import('agentic-flow/dist/reasoningbank') → agentdb QUICServer.js → chalk. Measured in a fresh node:22 container with an empty npm cache.

Ask (either works):

1. Move chalk to dependencies. It's small.
2. Or load it lazily or guarded in QUICServer, so the module loads without it.

Related: better-sqlite3 behaves the same way through agentic-flow's ReasoningBank: optional, but required at import. Once both are fixed, consumers can skip onnxruntime (~690 MB, via @huggingface/transformers) with --omit=optional and still have working learning.

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