update JS dependencies (#10155)

result of `make npm-update`. no real notable changes, the breaking
change in styleline is Node.js 10 which we already require.

package.json

   },
   "dependencies": {
     "fomantic-ui": "2.8.3",
-    "highlight.js": "9.18.0",
+    "highlight.js": "9.18.1",
     "jquery": "3.4.1",
     "jquery-migrate": "3.1.0",
     "jquery.are-you-sure": "1.9.0",
-    "swagger-ui": "3.24.3",
+    "swagger-ui": "3.25.0",
     "vue-bar-graph": "1.2.0"
   },
   "devDependencies": {
-    "@babel/core": "7.7.7",
-    "@babel/plugin-proposal-object-rest-spread": "7.7.7",
-    "@babel/plugin-transform-runtime": "7.7.6",
-    "@babel/preset-env": "7.7.7",
-    "@babel/runtime": "7.7.7",
+    "@babel/core": "7.8.4",
+    "@babel/plugin-proposal-object-rest-spread": "7.8.3",
+    "@babel/plugin-transform-runtime": "7.8.3",
+    "@babel/preset-env": "7.8.4",
+    "@babel/runtime": "7.8.4",
     "babel-loader": "8.0.6",
-    "core-js": "3.6.2",
-    "css-loader": "3.4.1",
+    "core-js": "3.6.4",
+    "css-loader": "3.4.2",
     "cssnano": "4.1.10",
     "eslint": "6.8.0",
     "eslint-config-airbnb-base": "14.0.0",
-    "eslint-plugin-import": "2.19.1",
+    "eslint-plugin-import": "2.20.1",
     "fast-glob": "3.1.1",
     "less-loader": "5.0.0",
     "mini-css-extract-plugin": "0.9.0",
     "postcss-loader": "3.0.0",
     "postcss-preset-env": "6.7.0",
     "postcss-safe-parser": "4.0.1",
-    "stylelint": "12.0.1",
+    "stylelint": "13.0.0",
     "stylelint-config-standard": "19.0.0",
-    "terser-webpack-plugin": "2.3.2",
+    "terser-webpack-plugin": "2.3.4",
     "updates": "9.3.3",
     "vue-loader": "15.8.3",
     "vue-template-compiler": "2.6.11",