Transfer socketio middleware to contrib #719

Job	Run time
set-matrix	7s
golangci-lint (fiberzap)	50s
golangci-lint (paseto)	47s
golangci-lint (jwt)	52s
golangci-lint (opafiber)	1m 1s
golangci-lint (fibersentry)	50s
golangci-lint (socketio)	51s
golangci-lint (fibernewrelic)	54s
golangci-lint (websocket)	54s
golangci-lint (fiberzerolog)	56s
golangci-lint (loadshed)	46s
golangci-lint (fgprof)	54s
golangci-lint (fiberi18n)	50s
golangci-lint (casbin)	1m 2s
golangci-lint (otelfiber)	51s
golangci-lint (swagger)	55s
	13m 20s

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