Add script notification (#75)

* Add script notification (#53)

* Fix SysProcAttr

* Fix build constraint

Co-authored-by: CrazyMax <crazy-max@users.noreply.github.com>

internal/notif/script/cmd.go

@@ -0,0 +1,10 @@
+// +build !windows
+
+package script
+
+import (
+	"os/exec"
+)
+
+func setSysProcAttr(cmd *exec.Cmd) {
+}