Update display fonts.

[mathewjordan]

Summary

This updates the display font that was Campton to the web-supported Poppins.

Specific Changes in this PR

• Font face declarations for Campton removed, Poppins added
• Font variables switched from Campton to Poppins
• Meadow title in navbar has been made bolder due legibility differences of fonts

For speed, you can review here:
https://mat.dev.rdc.library.northwestern.edu:3001/

Version bump required by the PR

See Semantic Versioning 2.0.0 for help discerning which is required.

• Patch
• Minor
• Major

Steps to Test

Fonts should render as expected. Campton no longer exists.

🚀 Deployment Notes

Note - if you check any of these boxes go to the (always open) main <- staging PR and add detailed notes and instructions to help out others who may end up deploying your changes to production

• Backward compatible API changes
  • Database Schema changes
  • GraphQL API
  • Elasticsearch API
  • Ingest Sheet
  • CSV metadata export/update API
  • Shared Links export API
• Backwards-incompatible API changes
  • Database Schema changes
  • GraphQL API
  • Elasticsearch API
  • Ingest Sheet
  • CSV metadata export/update API
  • Shared Links export API
• Requires data migration
• Requires database triggers disabled during deployment/migration
• Requires reindex
• Terraform changes
  • Adds/requires new or changed Terraform variables
• Pipeline configuration changes (requires mix meadow.pipeline.setup run)
• Requires new variable added to miscellany
• Specific deployment synchronization instructions with other apps/API's
• Other specific instructions/tasks

Tested/Verified

• End users/stakeholders

[kdid]

The "Meadow" in the header next to the logo looks bolder than it used to. But maybe that's OK? Just pointing out. Otherwise things look 👍