Upgrade dependent version: github.com/open-policy-agent/opa (#5315)

Upgrade dependent version: github.com/open-policy-agent/opa v0.18.0 -> v0.45.0

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

Signed-off-by: hongzhouzi <hongzhouzi@kubesphere.io>

vendor/github.com/open-policy-agent/opa/storage/inmem/opts.go

@@ -0,0 +1,25 @@
+package inmem
+
+// An Opt modifies store at instantiation.
+type Opt func(*store)
+
+// OptRoundTripOnWrite sets whether incoming objects written to store are
+// round-tripped through JSON to ensure they are serializable to JSON.
+//
+// Callers should disable this if they can guarantee all objects passed to
+// Write() are serializable to JSON. Failing to do so may result in undefined
+// behavior, including panics.
+//
+// Usually, when only storing objects in the inmem store that have been read
+// via encoding/json, this is safe to disable, and comes with an improvement
+// in performance and memory use.
+//
+// If setting to false, callers should deep-copy any objects passed to Write()
+// unless they can guarantee the objects will not be mutated after being written,
+// and that mutations happening to the objects after they have been passed into
+// Write() don't affect their logic.
+func OptRoundTripOnWrite(enabled bool) Opt {
+	return func(s *store) {
+		s.roundTripOnWrite = enabled
+	}
+}