Upgrade top-domain to 3.0.1

[juliofarah]

Description

This PR upgrades top-domain to 3.0.1 to upgrade nested dependencies such as component-cookies, debug and ms that had security vulnerabilities.

Test plan

• Testing completed successfully locally using analytics.js-core v 4.1.10-beta.0, published to NPM and a local react app.
  

Release plan

• Once the beta version is tested, update package.json to remove the beta tag and run npm publish;

[codecov-io]

Codecov Report

Merging #246 (42d57be) into master (06eb832) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##            master      #246   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            1         1           
  Lines            3         3           
=========================================
  Hits             3         3           

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