chore(deps-dev): bump eslint-plugin-import from 2.18.2 to 2.28.0

Bumps [eslint-plugin-import](https://github.com/import-js/eslint-plugin-import) from 2.18.2 to 2.28.0.
- [Release notes](https://github.com/import-js/eslint-plugin-import/releases)
- [Changelog](https://github.com/import-js/eslint-plugin-import/blob/main/CHANGELOG.md)
- [Commits](import-js/eslint-plugin-import@v2.18.2...v2.28.0)

---
updated-dependencies:
- dependency-name: eslint-plugin-import
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

packages/dredd-transactions/package.json

@@ -40,7 +40,7 @@
     "chai-json-schema": "1.5.1",
     "eslint": "6.8.0",
     "eslint-config-airbnb-base": "13.2.0",
-    "eslint-plugin-import": "2.18.2",
+    "eslint-plugin-import": "2.28.0",
     "mocha": "7.1.2",
     "mocha-lcov-reporter": "1.3.0",
     "proxyquire": "2.1.3",

packages/dredd/package.json

@@ -70,7 +70,7 @@
     "eslint": "6.8.0",
     "eslint-config-airbnb-base": "13.2.0",
     "eslint-config-prettier": "6.11.0",
-    "eslint-plugin-import": "2.18.2",
+    "eslint-plugin-import": "2.28.0",
     "express": "4.17.1",
     "mocha": "7.1.2",
     "nock": "10.0.6",