Announcement: insider branch eliminated — simplified branching strategy

What Changed

The \insider\ branch has been archived and eliminated from the active branching strategy. Squad now uses 2 long-lived branches instead of 3:

Before	After
\main\ (stable)	\main\ (stable)
\dev\ (development)	\dev\ (development)
\insider\ (pre-release)	(archived to \�rchive/insider-legacy)

Zero open PRs targeted the insider branch — it was effectively abandoned
Branch confusion — contributors tried features on insider that only existed on dev
Version mismatch — insider (v0.9.5-insider.2) had a higher version than both dev and main, despite fewer features

Feature	Status
\
pm i @bradygaster/squad-cli@insider\	✅ Still works
\squad upgrade --self --insider\	✅ Still works
Insider npm dist-tag	✅ Active — now publishes from dev
Branch history	✅ Preserved at archive/insider-legacy

No action required. Same install command works. The npm insider tag will be updated to point to dev-published builds.

See PR #1095 for all changes.

Thanks for documenting this! The insider branch has been archived and we've fully moved to the two-branch strategy. Closing as completed.