Conan 1.0.1

Maintenance release: seven observability fixes.

Fixed

• Per-tab working directory — the gateway now tracks each terminal tab's cwd independently (OSC 7 + cwd polling); background tabs no longer hijack the app-wide directory.
• Footer follows the active tab — the cwd + git branch in the status bar update instantly when you switch tabs.
• Tab names from the folder — tabs default to their cwd folder basename (duplicates disambiguated as "conan", "conan 2"); manual renames still win.
• Build chip persistence — the Timeline's Build indicator now uses a 30-minute activity window, so it survives a full build-loop iteration instead of vanishing after 60s.
• Idle-notification noise — the "waiting for your input" nudge is filtered on every surface (native banner, Timeline, toasts); permission prompts still come through.
• Account-global /usage windows — rate-limit windows are cached once per account, so every tab shows them regardless of which session captured them, and fresh live captures suppress billed probes.
• Usage panel freshness — the Usage widget renders the global windows on every tab with a "captured Xm ago" hint; the per-session block stays per-session.