feat: bump lido-exporter to v1.2.0 (#532)

Author: khalifaa55

internal/monitoring/services/lido_exporter/dotenv.go

@@ -16,7 +16,7 @@ limitations under the License.
 package lido_exporter
 
 var dotEnv map[string]string = map[string]string{
-	"LIDO_EXPORTER_IMAGE":            "nethermindeth/lido-exporter:v1.0.2",
+	"LIDO_EXPORTER_IMAGE":            "nethermindeth/lido-exporter:v1.2.0",
 	"LIDO_EXPORTER_PORT":             "",
 	"LIDO_EXPORTER_NODE_OPERATOR_ID": "",
 	"LIDO_EXPORTER_REWARD_ADDRESS":   "",