refactor: split out more code into separate files

internal/actions/update_params.go

@@ -0,0 +1,15 @@
+package actions
+
+import (
+	t "github.com/containrrr/watchtower/pkg/types"
+	"time"
+)
+
+// UpdateParams contains all different options available to alter the behavior of the Update func
+type UpdateParams struct {
+	Filter      t.Filter
+	Cleanup     bool
+	NoRestart   bool
+	Timeout     time.Duration
+	MonitorOnly bool
+}