FIG. 1 is a top, front perspective view of a bracket; FIG. 2 is a top, back perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a back view thereof; FIG. 5 is a right-side view thereof; FIG. 6 is a left-side view thereof; FIG. 7 is a top view thereof; and, FIG. 8 is a bottom view thereof. The dashed broken lines depict portions of the bracket that form no part of the claimed design.