chore(deps): bump @types/jest from 26.0.0 to 26.0.3 in /explorer (sol…

…ana-labs#10788)

Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 26.0.0 to 26.0.3.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest)

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

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

explorer/package.json

@@ -9,7 +9,7 @@
     "@testing-library/react": "^9.3.2",
     "@testing-library/user-event": "^7.1.2",
     "@types/bs58": "^4.0.1",
-    "@types/jest": "^26.0.0",
+    "@types/jest": "^26.0.3",
     "@types/node": "^12.0.0",
     "@types/react": "^16.9.38",
     "@types/react-dom": "^16.9.8",