[#142] Support resolving container nicename

Signed-off-by: Denis Kirillov <denis@nspcc.ru>

utils/params.go

@@ -0,0 +1,13 @@
+package utils
+
+import (
+	"github.com/nspcc-dev/neofs-http-gw/resolver"
+	"github.com/nspcc-dev/neofs-sdk-go/pool"
+	"go.uber.org/zap"
+)
+
+type AppParams struct {
+	Logger   *zap.Logger
+	Pool     *pool.Pool
+	Resolver *resolver.ContainerResolver
+}