Update api3 major updates to v21

Author: renovate[bot]

package.json

@@ -22,8 +22,8 @@
     "update-proxy": "hardhat run scripts/update-proxy.js --network $NETWORK"
   },
   "devDependencies": {
-    "@api3/contracts": "18.2.0",
-    "@api3/contracts-v9": "npm:@api3/contracts@9.1.0",
+    "@api3/contracts": "21.1.0",
+    "@api3/contracts-v9": "npm:@api3/contracts@21.1.0",
     "@nodary/utilities": "^5.1.0",
     "@nomicfoundation/hardhat-chai-matchers": "^1.0.6",
     "@nomicfoundation/hardhat-network-helpers": "^1.0.12",

yarn.lock

@@ -20,17 +20,20 @@
     ethers "^5.7.2"
     lodash "^4.17.21"
 
-"@api3/contracts-v9@npm:@api3/contracts@9.1.0":
-  version "9.1.0"
-  resolved "https://registry.yarnpkg.com/@api3/contracts/-/contracts-9.1.0.tgz#2c99465e968dd0a83792d8fa92ee83b32a850724"
-  integrity sha512-oXmRtP0CXBC9x3HyKztoOriK9P0c7KhwB3fBVxESQHWXSGWO79kLWrz4XZmrd7+975/p66Z8BJBZl20Wm5npCQ==
+"@api3/contracts-v9@npm:@api3/contracts@21.1.0":
+  version "21.1.0"
+  resolved "https://registry.yarnpkg.com/@api3/contracts/-/contracts-21.1.0.tgz#b58fefc9cb91f520f9bb84d8841e5f71a49d2fa5"
+  integrity sha512-6Jo/noB4W6Mmvn/2USiM4zEpOD5Nr6POI+vOdrdd7kmvO3+zSommqVXpQG8KXu349zKr0VYEwALzYLBPoqonmQ==
   dependencies:
     ethers "^6.13.2"
+    viem "^2.23.2"
+    yargs "^17.7.2"
+    zod "^3.24.2"
 
-"@api3/contracts@18.2.0":
-  version "18.2.0"
-  resolved "https://registry.yarnpkg.com/@api3/contracts/-/contracts-18.2.0.tgz#44c7e360601bb7674bdb02dfe1dd8d6cd56da68e"
-  integrity sha512-LkELtgelRJEIVgCkdrXQfHIjJBgtwtEgpeBCp3dIgc+e0N4D0YzAzSm5YiURFJJ+IHxxMLjwb6ST4+nJ2/HWug==
+"@api3/contracts@21.1.0":
+  version "21.1.0"
+  resolved "https://registry.yarnpkg.com/@api3/contracts/-/contracts-21.1.0.tgz#b58fefc9cb91f520f9bb84d8841e5f71a49d2fa5"
+  integrity sha512-6Jo/noB4W6Mmvn/2USiM4zEpOD5Nr6POI+vOdrdd7kmvO3+zSommqVXpQG8KXu349zKr0VYEwALzYLBPoqonmQ==
   dependencies:
     ethers "^6.13.2"
     viem "^2.23.2"