Support iPhone SE @ iOS 18, support dynamic userInterfaceStyle

• display a slim, centered indicator on top of the clock on iPhone SE if running iOS 18 or newer
• support dynamic dark/light mode change
• fix the isNetworkActivityIndicatorVisible getter property (always false on iOS 18+)

iPhone 16 (Pro) support

1.8

Support iPhone 16 generation

iPhone 15 (Pro) support

1.7

Raised deployment target to iOS 12

iPhone 14 support

1.5

Bump version to 1.5

device-specific position and width

depending on the device corner radius and notch width;
keeping clear the camera/mic indicator;