fix: add core stable version

package.json

@@ -63,7 +63,7 @@
     "@commitlint/config-conventional": "^16.0.0",
     "@matterlabs/eslint-config-nuxt": "^2.0.0",
     "@matterlabs/prettier-config": "^1.0.2",
-    "@matterlabs/zksync-nuxt-core": "alpha",
+    "@matterlabs/zksync-nuxt-core": "^1.12.0",
     "@matterlabs/zksync-nuxt-ui": "^0.0.0",
     "@nuxt/types": "^2.15.7",
     "@nuxt/typescript-build": "^2.1.0",

yarn.lock

@@ -3133,7 +3133,7 @@ __metadata:
     "@commitlint/config-conventional": ^16.0.0
     "@matterlabs/eslint-config-nuxt": ^2.0.0
     "@matterlabs/prettier-config": ^1.0.2
-    "@matterlabs/zksync-nuxt-core": alpha
+    "@matterlabs/zksync-nuxt-core": ^1.12.0
     "@matterlabs/zksync-nuxt-ui": ^0.0.0
     "@nuxt/types": ^2.15.7
     "@nuxt/typescript-build": ^2.1.0
@@ -3181,9 +3181,9 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"@matterlabs/zksync-nuxt-core@npm:alpha":
-  version: 1.12.0-alpha.2
-  resolution: "@matterlabs/zksync-nuxt-core@npm:1.12.0-alpha.2::__archiveUrl=https%3A%2F%2Fregistry.npmjs.org%2F%40matterlabs%2Fzksync-nuxt-core%2F-%2Fzksync-nuxt-core-1.12.0-alpha.2.tgz"
+"@matterlabs/zksync-nuxt-core@npm:^1.12.0":
+  version: 1.12.0
+  resolution: "@matterlabs/zksync-nuxt-core@npm:1.12.0::__archiveUrl=https%3A%2F%2Fregistry.npmjs.org%2F%40matterlabs%2Fzksync-nuxt-core%2F-%2Fzksync-nuxt-core-1.12.0.tgz"
   dependencies:
     "@nuxtjs/axios": ^5.13.1
     "@walletconnect/web3-provider": ^1.8.0
@@ -3209,7 +3209,7 @@ __metadata:
     ts-node: ^9.1.1
     web3: ^1.5.3
     zksync: ^0.13.1
-  checksum: fe56c6fe3c027574949424a74be1ad68e0b8d13d90a47d3f1f8f8c2fbe3acdd1e313df8a2e3f63e6832b9754b23bcd99396d9e100c7fbc7fefe8289d324fcf55
+  checksum: 7833a360361a2c2aac22e2a4e0cb033e716fb0a516ff114371b7bc0544213d3f7252a39939bd264a466562b0acfd447e96c2d009cb93440a918c836413d6a564
   languageName: node
   linkType: hard