chore(package): update dependencies

Author: greenkeeper[bot]

package.json

@@ -97,7 +97,7 @@
     "lib": "lib"
   },
   "dependencies": {
-    "@feathersjs/adapter-commons": "^2.0.0",
+    "@feathersjs/adapter-commons": "^4.3.8",
     "@feathersjs/commons": "^4.0.0",
     "@feathersjs/errors": "^4.3.7",
     "@types/feathersjs__feathers": "^3.1.1",
@@ -118,7 +118,7 @@
     "lodash.pick": "^4.4.0",
     "lodash.trim": "^4.5.1",
     "serialize-error": "^5.0.0",
-    "sift": "^7.0.1",
+    "sift": "^8.5.1",
     "steal-typescript": "^0.5.0",
     "vuepress-theme-default-prefers-color-scheme": "^1.0.3"
   },
@@ -131,8 +131,8 @@
     "@feathersjs/socketio-client": "^4.3.7",
     "@types/chai": "^4.1.7",
     "@types/mocha": "^5.2.6",
-    "@typescript-eslint/eslint-plugin": "^1.5.0",
-    "@typescript-eslint/parser": "^1.5.0",
+    "@typescript-eslint/eslint-plugin": "^2.5.0",
+    "@typescript-eslint/parser": "^2.5.0",
     "@vue/eslint-config-prettier": "^5.0.0",
     "@vue/eslint-config-typescript": "^4.0.0",
     "@vue/test-utils": "^1.0.0-beta.29",
@@ -148,7 +148,7 @@
     "chai": "^4.2.0",
     "date-fns": "^2.0.0-beta.2",
     "deep-object-diff": "^1.1.0",
-    "eslint": "^5.16.0",
+    "eslint": "^6.6.0",
     "eslint-config-prettier": "^6.4.0",
     "eslint-plugin-prettier": "^3.0.1",
     "eslint-plugin-vue": "^5.2.2",
@@ -161,7 +161,7 @@
     "prettier": "^1.16.4",
     "shx": "^0.3.2",
     "socket.io-client": "^2.2.0",
-    "standard": "^12.0.1",
+    "standard": "^14.3.1",
     "steal": "^2.2.1",
     "steal-mocha": "^2.0.1",
     "testee": "^0.9.0",