Nebula Terminal 0.2.1

Bugfix release. Download NebulaTerminal-v0.2.1-windows-x64.zip below, unzip anywhere, and run bundle\nebula.exe (see INSTALL.md for the font install step).

🐛 Fixes

• Per-pane event routing — typing while a background tab's program (a build, codex, a tail) was printing could leak keystrokes into that tab's PTY, and terminal query answers could land in the wrong shell and appear as stray [10…-style characters in the input line. Terminal events now route to their source pane; keyboard/mouse input always goes to the focused pane.
• CJK text in chrome rendering — the inline ghost hint (and other chrome text) swallowed every second character of wide-char (CJK) strings (资料 → 资…). Glyphs now lay out by display width and clip at the row edge.
• History capture for wrapped prompts — long (CJK) command lines that soft-wrap are now reconstructed across rows and snapshotted at Enter time; spliced garbage can no longer enter the ghost-hint history.
• git.exe close-confirmation noise — closing a tab no longer pops a confirmation because the prompt integration's own short-lived git process happened to be running.
• Process lingering after window close — an output burst during teardown could deadlock ClosePseudoConsole and leave nebula.exe running in Task Manager. Teardown now terminates the shell tree first and keeps draining the output pipe. (Windows 10 report)
• ConPTY sideload hygiene — conpty.dll is loaded only by absolute path from the executable's directory and only when OpenConsole.exe sits beside it, so the pre-primed DA1 handshake answer can no longer leak into the shell as typed input; a failed ResizePseudoConsole logs a warning instead of aborting the process.

Full changelog: see CHANGELOG.md in the bundle.