Merge pull request #5119 from plotly/reinstall-image-size

install image-size in dependencies

Author: archmoj

package-lock.json

@@ -95,6 +95,7 @@
     "glslify": "^7.1.1",
     "has-hover": "^1.0.1",
     "has-passive-events": "^1.0.0",
+    "image-size": "^0.7.5",
     "is-mobile": "^2.2.2",
     "mapbox-gl": "1.10.1",
     "matrix-camera-controller": "^2.1.3",
@@ -140,7 +141,6 @@
     "fuse.js": "^6.4.1",
     "glob": "^7.1.6",
     "gzip-size": "^5.1.1",
-    "image-size": "^0.7.5",
     "into-stream": "^6.0.0",
     "jasmine-core": "^3.5.0",
     "jsdom": "^16.4.0",