fix(deps): pin dependencies (#654)

Author: renovate[bot]

website/tests/package.json

@@ -5,25 +5,25 @@
     "build": "tsc"
   },
   "devDependencies": {
-    "@types/chai": "^4.3.1",
-    "@types/jest": "^27.5.1",
+    "@types/chai": "4.3.1",
+    "@types/jest": "27.5.1",
     "@types/js-yaml": "4.0.5",
-    "typescript": "4.6.3"
+    "typescript": "4.7.4"
   },
   "dependencies": {
-    "@babel/plugin-transform-typescript": "^7.16.8",
-    "@babel/preset-env": "^7.17.10",
-    "@babel/preset-typescript": "^7.16.7",
-    "@gear-js/api": "0.22.2",
-    "@polkadot/api": "8.9.1",
-    "babel-jest": "^28.1.0",
-    "chai": "^4.3.6",
-    "dotenv": "^16.0.1",
-    "jest": "^28.1.0",
+    "@babel/plugin-transform-typescript": "7.16.8",
+    "@babel/preset-env": "7.17.10",
+    "@babel/preset-typescript": "7.16.7",
+    "@gear-js/api": "0.23.5",
+    "@polkadot/api": "8.13.1",
+    "babel-jest": "28.1.0",
+    "chai": "4.3.6",
+    "dotenv": "16.0.1",
+    "jest": "28.1.0",
     "js-yaml": "4.1.0",
     "node-fetch": "2.6.7",
-    "ts-jest": "^28.0.2",
-    "ts-node": "10.7.0",
-    "typeorm": "^0.3.6"
+    "ts-jest": "28.0.2",
+    "ts-node": "10.9.1",
+    "typeorm": "0.3.6"
   }
 }