fix(typography): fix a 'could not find a declaration file for module typography' message when importing into project

[clintonlunn]

Before submitting a pull request, please make sure the following is done:

1. Fork the repository and create your branch from master.
2. Run yarn in the repository root.
3. If you've fixed a bug or added code that should be tested, add tests!
4. Ensure the test suite passes (yarn test). Tip: yarn test --watch TestName is helpful in development.
5. Make sure your code passed the conventional commits check. Read more about conventional commits

[codecov]

Codecov Report

Merging #1306 (a316697) into master (549c380) will decrease coverage by 2.72%.
Report is 1 commits behind head on master.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1306      +/-   ##
==========================================
- Coverage   96.87%   94.15%   -2.72%     
==========================================
  Files           2       19      +17     
  Lines          32      599     +567     
  Branches       17      197     +180     
==========================================
+ Hits           31      564     +533     
- Misses          1       35      +34     

see 21 files with indirect coverage changes