chore(vendor): import pi 1.3.0

Imported as a linear vendor commit so forge rebases do not replay the upstream root tree.

git-subtree-dir: third_party/pi

git-subtree-split: 71023aec1546d6d677a65669c5665c0927ce0dd0

third_party/pi/packages/coding-agent/test/edit-tool-no-full-redraw.test.ts

@@ -28,6 +28,7 @@ class FakeTerminal implements Terminal {
 	clearScreen(): void {}
 	setTitle(_title: string): void {}
 	setProgress(_active: boolean): void {}
+	setProgramStatus(): void {}
 
 	get fullClearCount(): number {
 		return this.writes.filter((write) => write.includes("\x1b[2J\x1b[H\x1b[3J")).length;