Swagger: Add support for File Content #998

Job	Run time
set-matrix	7s
golangci-lint (hcaptcha)	50s
golangci-lint (paseto)	49s
golangci-lint (opafiber)	57s
golangci-lint (fibernewrelic)	1m 9s
golangci-lint (fgprof)	55s
golangci-lint (loadshed)	48s
golangci-lint (casbin)	48s
golangci-lint (otelfiber)	49s
golangci-lint (swagger)	49s
golangci-lint (jwt)	52s
golangci-lint (fiberzerolog)	55s
golangci-lint (fiberi18n)	54s
golangci-lint (websocket)	53s
golangci-lint (fibersentry)	59s
golangci-lint (fiberzap)	58s
golangci-lint (socketio)	56s
	14m 28s

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