v0.5.0

• Add Cloudflare remote archive scaffolding with [remote] config, gitcrawl init --remote, GitHub-backed remote login with OAuth or token-env bootstrap, remote identity/archive/status commands, cloud-mode search against Worker named queries, and gitcrawl cloud publish ingestion without creating a local SQLite database for readers.
• Add gh web fallback reads and move the gitcrawl gh compatibility cache to Octopool, with a migration error that points users at octopool login and octopool gh ....
• Add an optional TUI focus layout, configurable with gitcrawl tui --layout focus, tui.default_layout, or GITCRAWL_TUI_LAYOUT, thanks @RomneyDa.
• Add gitcrawl clusters-report for Markdown or JSON cluster triage reports, and restore TUI detail-pane keyboard and wheel scrolling, thanks @RomneyDa.