chore: update d3 to v7.8.5

Author: jamaljsr

app/package.json

@@ -9,7 +9,7 @@
     "develop": "REACT_APP_USE_SAMPLE_DATA=true yarn start",
     "build": "react-scripts build",
     "postbuild": "echo '# Keep directory in git.' > build/.gitkeep",
-    "test": "react-scripts test --env=jest-environment-jsdom",
+    "test": "react-scripts test --env=jest-environment-jsdom --transformIgnorePatterns \"node_modules/(?!d3)/\"",
     "test:ci": "cross-env CI=true yarn test --coverage",
     "eject": "react-scripts eject",
     "lint": "eslint --ext .ts,.tsx --ignore-path .eslintignore .",
@@ -27,7 +27,7 @@
     "bootstrap": "4.6.1",
     "buffer": "6.0.3",
     "copy-to-clipboard": "3.3.1",
-    "d3": "6.3.1",
+    "d3": "7.8.5",
     "date-fns": "2.14.0",
     "debug": "4.3.1",
     "file-saver": "2.0.2",
@@ -67,7 +67,7 @@
     "@testing-library/react": "11.1.1",
     "@testing-library/user-event": "12.2.0",
     "@types/big.js": "6.1.1",
-    "@types/d3": "6.2.0",
+    "@types/d3": "7.4.3",
     "@types/debug": "4.1.5",
     "@types/file-saver": "2.0.1",
     "@types/google-protobuf": "3.7.2",