-m build flag for dev command not work when recompiling

[josStorer]

Related to #3275

The skipmodtidy option is not passed to the GenerateBuildOptions function.

wails/v2/cmd/wails/flags/dev.go

Lines 118 to 135 in 538ba8d

	func (d *Dev) GenerateBuildOptions() *build.Options {
	result := &build.Options{
	OutputType: "dev",
	Mode: build.Dev,
	Devtools: true,
	Arch: runtime.GOARCH,
	Pack: true,
	Platform: runtime.GOOS,
	LDFlags: d.LdFlags,
	Compiler: d.Compiler,
	ForceBuild: d.ForceBuild,
	IgnoreFrontend: d.SkipFrontend,
	SkipBindings: d.SkipBindings,
	Verbosity: d.Verbosity,
	WailsJSDir: d.WailsJSDir,
	RaceDetector: d.RaceDetector,
	ProjectData: d.projectConfig,
	}