feat: introduce vueuse composition utilities

packages/hoppscotch-app/package.json

@@ -103,7 +103,6 @@
     "splitpanes": "^2.3.8",
     "subscriptions-transport-ws": "^0.11.0",
     "tern": "^0.24.3",
-    "timeago.js": "^4.0.2",
     "uuid": "8.3.2",
     "vue-apollo": "^3.1.0",
     "vue-functional-data-merge": "^3.1.0",
@@ -152,6 +151,7 @@
     "@vue/composition-api": "^1.4.5",
     "@vue/runtime-dom": "^3.2.29",
     "@vue/test-utils": "^1.3.0",
+    "@vueuse/core": "^7.5.5",
     "babel-core": "^7.0.0-bridge.0",
     "babel-jest": "^27.4.6",
     "babel-loader": "^8.2.3",