[MM-63595] Add model structs for Access Control Policies (#30589)

server/public/go.mod

@@ -29,6 +29,7 @@ require (
 	github.com/tinylib/msgp v1.2.5
 	github.com/vmihailenco/msgpack/v5 v5.4.1
 	golang.org/x/crypto v0.32.0
+	golang.org/x/mod v0.22.0
 	golang.org/x/net v0.34.0
 	golang.org/x/oauth2 v0.25.0
 	golang.org/x/text v0.21.0
@@ -66,7 +67,6 @@ require (
 	github.com/wiggin77/merror v1.0.5 // indirect
 	github.com/wiggin77/srslog v1.0.1 // indirect
 	github.com/xtgo/uuid v0.0.0-20140804021211-a0b114877d4c // indirect
-	golang.org/x/mod v0.22.0 // indirect
 	golang.org/x/sync v0.10.0 // indirect
 	golang.org/x/sys v0.29.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250124145028-65684f501c47 // indirect