The ornamental design for a bracket, as shown and described.
FIG. 1 is a front perspective view of a bracket showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left-side view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a rear and bottom perspective view thereof;
FIG. 9 is a front perspective view thereof, as shown in an alternate configuration;
FIG. 10 is a front perspective view thereof, as shown in another alternate configuration; and,
FIG. 11 is a rear perspective view thereof shown in an example environment.
The broken lines illustrating portions of the bracket form no part of the claimed design. The dot-dot-dash broken lines depict environmental subject matter and form no part of the claimed design.