v1.55.11

What's Changed

• Reject fixture headers that override CLI credentials or account scope 🪿✨ (#2200)
• sandbox: show actual days remaining before expiration (#2199)
• [sandboxes-cli] Recognize sandbox creation quota errors (#2193)
• [sandboxes-cli] Show unnamed sandboxes as New business (#2194)
• [sandboxes-cli] Explain sandbox list authorization scope (#2195)