OZG-7324: Fix empty line

cmd/antragsraum-proxy/main.go

internal/config/config.go

internal/config/config_test.go

internal/mock/grpc_server.go

internal/mock/grpc_server_test.go

internal/mock/test_setup.go

internal/server/globals.go

internal/server/grpc_router.go

internal/server/grpc_router_test.go

internal/server/handler.go

internal/server/handler_test.go

internal/server/http_gateway.go

internal/server/http_gateway_test.go

internal/server/middleware.go

internal/server/middleware_test.go

internal/server/test_setup.go