The goal of this PR is to update the style across the query and packs pages so they are consistent with the latest global styles (colors, buttons, and fonts).
- Move from Mocha to Jest for JS testing (Jest seems to have better support for
'watching' tests and a more active community these days).
- Codemod existing tests to Jest syntax (using https://github.com/skovhus/jest-codemods)
- Fix some errors in tests that were previously hidden.
- Update Babel.
The goal of these changes is to update the main content (center column) of the /hosts page.
What is included in these changes:
- Removing the grid view for hosts. This required removing the actions, reducers, and props using to toggle the display between grid and table view. The toggle buttons in the UI are also removed.
- Adding host_cpu, memory, and uptime columns to the table. This increases the table's width which is now horizontally scrollable.
- Removing the HostDetails component used in the grid view. Moving the helpers.js file to HostTable. Adjusting JS tests to account for these changes.
- Updating pagination styles.
