Update chip-ingress proto and client with RegisterSchema rpc (#1524)

* chip-ingress add register schema rpc and chip-common proto

* update client with registerschema

* Regenerate mocks: update client.go for chipingress

* pathtype enum refactor

---------

Co-authored-by: Patrick <patrick.huie@smartcontract.com>

Author: engnke

pkg/chipingress/client.go

@@ -106,6 +106,10 @@ func (c *client) StreamEvents(_ context.Context, _ ...grpc.CallOption) (grpc.Bid
 	return nil, fmt.Errorf("not implemented: StreamEvents is experimental and not supported yet")
 }
 
+func (c *client) RegisterSchema(ctx context.Context, in *pb.RegisterSchemaRequest, opts ...grpc.CallOption) (*pb.RegisterSchemaResponse, error) {
+	return c.client.RegisterSchema(ctx, in, opts...)
+}
+
 func (c *client) Close() error {
 	return c.conn.Close()
 }