Use new @kredits/contracts

package.json

@@ -31,6 +31,7 @@
     "@ember/optional-features": "^1.3.0",
     "@glimmer/component": "^1.0.0",
     "@glimmer/tracking": "^1.0.0",
+    "@kredits/contracts": "^7.0.1",
     "babel-preset-es2015": "^6.22.0",
     "broccoli-asset-rev": "^3.0.0",
     "ember-auto-import": "^1.12.1",
@@ -66,7 +67,6 @@
     "eslint-plugin-node": "^11.1.0",
     "ethers": "^5.4.7",
     "fetch-mock": "^9.10.7",
-    "@kredits/contracts": "git+https://gitea.kosmos.org/kredits/contracts#deploy-rsk",
     "loader.js": "^4.7.0",
     "localforage": "^1.7.3",
     "ndjson": "github:hugomrdias/ndjson#feat/readable-stream3",