feat(aa-log): add less & equals rule methods.

pkg/aa/rlimit.go

@@ -9,3 +9,19 @@ type Rlimit struct {
 	Op    string
 	Value string
 }
+
+func (r *Rlimit) Less(other any) bool {
+	o, _ := other.(*Rlimit)
+	if r.Key == o.Key {
+		if r.Op == o.Op {
+			return r.Value < o.Value
+		}
+		return r.Op < o.Op
+	}
+	return r.Key < o.Key
+}
+
+func (r *Rlimit) Equals(other any) bool {
+	o, _ := other.(*Rlimit)
+	return r.Key == o.Key && r.Op == o.Op && r.Value == o.Value
+}