fix: bump genlayer-js to 0.21.2 for staking wizard min stake fix (#282)

getEpochInfo now returns validatorMinStakeRaw and validatorMinStake,
fixing the "Cannot mix BigInt and other types" crash in the staking
wizard.

Author: MuncleUscles

package-lock.json

@@ -75,7 +75,7 @@
     "dotenv": "^17.0.0",
     "ethers": "^6.13.4",
     "fs-extra": "^11.3.0",
-    "genlayer-js": "^0.21.0",
+    "genlayer-js": "^0.21.2",
     "inquirer": "^12.0.0",
     "keytar": "^7.9.0",
     "node-fetch": "^3.0.0",