fix(cli): translate Commander --no-stats into noStats option (#704)

[jonasvanderhaegen-xve]

Problem

Commander's negatable-boolean convention sets options.stats = false when --no-stats is passed — not options.noStats = true. The three call sites that forward CLI options into runFullAnalysis / generateAIContextFiles all read options.noStats, so the flag was silently ignored and volatile symbol/file counts always got written into AGENTS.md / CLAUDE.md.

Confirmed broken on 1.6.1 and 1.6.2.

Fix

Add ?? (options?.stats === false) fallback at all three call sites:

• gitnexus/src/cli/analyze.ts:231 — runFullAnalysis options
• gitnexus/src/cli/analyze.ts:301 — generateAIContextFiles in skills path
• gitnexus/src/core/run-analyze.ts:382 — generateAIContextFiles in core path

No new API surface, no behaviour change when --no-stats is not passed (options.stats is undefined in that case, so undefined === false is false and the fallback doesn't fire).

Closes #704

[vercel]

@jonasvanderhaegen is attempting to deploy a commit to the NexusCore Team on Vercel.

A member of the Team first needs to authorize it.

[magyargergo]

Can you please ensure that the CI is healthy? 🙏

[xkonjin]

Code Review:

This is a clean and straightforward fix for the Commander --no-stats flag translation.

Feedback:

• The logic options?.noStats ?? (options?.stats === false) correctly maps the parsed Commander inverted boolean (stats: false) back to the internal noStats parameter.
• It covers both the direct CLI invocation and programmatic options correctly by keeping options?.noStats as the primary fallback.

Looks solid. No bugs or security issues detected.

[xkonjin]

LGTM! This fixes the commander arg translation correctly across all entry points. Clean code, no security or performance issues spotted.

[xkonjin]

LGTM! This fixes the --no-stats commander arg translation correctly across all entry points. Clean code, no security or performance issues spotted.

[magyargergo]

Superseded by #1478