Prevents collision with existing Claude Code installations that already
use ~/.claude for their own config, settings, and project data.
Migration compatibility: if ~/.openclaude does not yet exist but ~/.claude
does, the legacy path is kept automatically so existing openclaude users
don't lose their data on upgrade. New installs go straight to ~/.openclaude.
Users who need an explicit path can set CLAUDE_CONFIG_DIR.
Fixes#184
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Squash the current repository state back into one baseline commit while
preserving the README reframing and repository contents.
Constraint: User explicitly requested a single squashed commit with subject "asdf"
Confidence: high
Scope-risk: broad
Reversibility: clean
Directive: This commit intentionally rewrites published history; coordinate before future force-pushes
Tested: git status clean; local history rewritten to one commit; force-pushed main to origin and instructkr
Not-tested: Fresh clone verification after push
