Bump dotenv from 4.0.0 to 18.0.7

Bumps [dotenv](https://github.com/motdotla/dotenv) from 4.0.0 to 18.0.7.
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v4.0.0...v18.0.7)

---
updated-dependencies:
- dependency-name: dotenv
  dependency-version: 18.0.7
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -37,7 +37,7 @@
     "css-loader": "^0.28.9",
     "d3-force": "^2.0.1",
     "decode-uri-component": "^0.5.0",
-    "dotenv": "4.0.0",
+    "dotenv": "18.0.7",
     "dotenv-expand": "4.2.0",
     "enzyme": "^3.3.0",
     "enzyme-adapter-react-16": "^1.1.1",

yarn.lock

@@ -4092,10 +4092,10 @@ dotenv-expand@4.2.0:
   resolved "https://registry.yarnpkg.com/dotenv-expand/-/dotenv-expand-4.2.0.tgz#def1f1ca5d6059d24a766e587942c21106ce1275"
   integrity sha1-3vHxyl1gWdJKdm5YeULCEQbOEnU=
 
-dotenv@4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-4.0.0.tgz#864ef1379aced55ce6f95debecdce179f7a0cd1d"
-  integrity sha512-XcaMACOr3JMVcEv0Y/iUM2XaOsATRZ3U1In41/1jjK6vJZ2PZbQ1bzCG8uvaByfaBpl9gqc9QWJovpUGBXLLYQ==
+dotenv@18.0.7:
+  version "18.0.7"
+  resolved "https://registry.yarnpkg.com/dotenv/-/dotenv-18.0.7.tgz#ee6bec88c59298d9b218acdf49377f2c110a7698"
+  integrity sha512-QEvMEF8ca3GNZJJnAbOgxpj5ULhBvnMcURp+XKrtvqFNPgjBvYoswQ0Jl2cO7JzCjxZjJhr9ZuIEhlrRxMft/Q==
 
 dunder-proto@^1.0.0:
   version "1.0.0"