The ornamental design for a hosesupportbracket, as shown and described.
FIG. 1 is a front isometric view of the hose support bracket.
FIG. 2 is a rear isometric view of the hose support bracket.
FIG. 3 is a front view of the hose support bracket.
FIG. 4 is a right side view of the hose support bracket.
FIG. 5 is a rear view of the hose support bracket.
FIG. 6 is a top view of the hose support bracket; and,
FIG. 7 is a bottom view of the hose support bracket.
The dash-dash broken lines in the figures are for the purpose of illustrating portions of the hose support bracket and form no part of the claimed design.