Upgrade dependencies

package.json

@@ -17,8 +17,8 @@
     "test": "vue-cli-service test:unit"
   },
   "dependencies": {
-    "clipboard-copy": "^3.1.0",
-    "core-js": "^3.6.5",
+    "clipboard-copy": "^4.0.1",
+    "core-js": "^3.8.1",
     "deepmerge": "^4.2.2",
     "leaflet": "^1.7.1",
     "leaflet.heat": "^0.2.0",
@@ -26,34 +26,34 @@
     "vue": "^2.6.12",
     "vue-ctk-date-time-picker": "^2.5.0",
     "vue-feather-icons": "^5.1.0",
-    "vue-i18n": "^8.22.0",
+    "vue-i18n": "^8.22.2",
     "vue-js-modal": "^1.3.33",
     "vue-mq": "^1.0.1",
     "vue-outside-events": "^1.1.3",
-    "vue-router": "^3.4.6",
-    "vue2-leaflet": "^2.5.2",
-    "vuex": "^3.5.1"
+    "vue-router": "^3.4.9",
+    "vue2-leaflet": "^2.6.0",
+    "vuex": "^3.6.0"
   },
   "devDependencies": {
-    "@vue/cli-plugin-babel": "~4.5.7",
-    "@vue/cli-plugin-eslint": "~4.5.7",
-    "@vue/cli-plugin-unit-jest": "~4.5.7",
-    "@vue/cli-service": "~4.5.7",
+    "@vue/cli-plugin-babel": "~4.5.9",
+    "@vue/cli-plugin-eslint": "~4.5.9",
+    "@vue/cli-plugin-unit-jest": "~4.5.9",
+    "@vue/cli-service": "~4.5.9",
     "@vue/eslint-config-prettier": "^6.0.0",
-    "@vue/test-utils": "1.1.0",
+    "@vue/test-utils": "1.1.2",
     "babel-core": "7.0.0-bridge.0",
     "babel-eslint": "^10.1.0",
-    "babel-jest": "^26.5.2",
+    "babel-jest": "^26.6.3",
     "cors-anywhere": "^0.4.3",
-    "eslint": "^7.11.0",
-    "eslint-plugin-prettier": "^3.1.4",
-    "eslint-plugin-vue": "^7.0.1",
+    "eslint": "^7.16.0",
+    "eslint-plugin-prettier": "^3.3.0",
+    "eslint-plugin-vue": "^7.4.0",
     "jest-fetch-mock": "^3.0.3",
-    "lint-staged": "^10.3.0",
+    "lint-staged": "^10.5.3",
     "moment-locales-webpack-plugin": "^1.2.0",
-    "prettier": "^2.1.1",
-    "sass": "^1.27.0",
-    "sass-loader": "^10.0.3",
+    "prettier": "^2.2.1",
+    "sass": "^1.30.0",
+    "sass-loader": "^10.1.0",
     "vue-cli-plugin-i18n": "~1.0.1",
     "vue-template-compiler": "^2.6.12"
   },