fix(deps): update dependency @ssv-labs/ssv-sdk to v0.1.3

Author: renovate[bot]

package.json

@@ -66,7 +66,7 @@
   },
   "dependencies": {
     "@chainsafe/bls-keystore": "^3.1.0",
-    "@ssv-labs/ssv-sdk": "0.1.0",
+    "@ssv-labs/ssv-sdk": "0.1.3",
     "@types/node-forge": "^1.3.11",
     "argparse": "^2.0.1",
     "assert": "^2.1.0",