add connect to ethers provider function and use pinia as ether params store

Co-authored-by: geovanne97 <geovannessaraiva97@gmail.com>
Co-authored-by: brunoedcf <brest.dallacosta@outlook.com>

package.json

@@ -15,6 +15,7 @@
     "@headlessui/vue": "^1.7.3",
     "@heroicons/vue": "^2.0.12",
     "crc": "^3.8.0",
+    "pinia": "^2.0.23",
     "qrcode": "^1.5.1",
     "vue": "^3.2.41",
     "vue-router": "^4.1.5"
@@ -32,13 +33,13 @@
     "autoprefixer": "^10.4.12",
     "eslint": "^8.22.0",
     "eslint-plugin-vue": "^9.3.0",
+    "ethers": "^5.7.2",
     "npm-run-all": "^4.1.5",
     "postcss": "^8.4.18",
     "prettier": "^2.7.1",
     "tailwindcss": "^3.2.1",
     "typescript": "~4.7.4",
     "vite": "^3.1.8",
-    "vue-tsc": "^1.0.8",
-    "ethers": "^5.7.2"
+    "vue-tsc": "^1.0.8"
   }
 }