ICYMI: Custom Roles and Permissions in RBAC

FireHydrant has released new features focused on enhanced role-based access control (RBAC) with customizable roles to match specific team structures and permissions. These custom roles allow for granular control over access to different FireHydrant features, improving security, onboarding, and overall workflow efficiency. Additionally, the update includes numerous bug fixes and quality-of-life improvements across incident management, on-call scheduling, Slack integration, and the status page for a smoother user experience.