(fix) Improvements to workspace system styling (supports O3-3246)

[brandones]

REQUIRES openmrs/openmrs-esm-core#1046

Requirements

• This PR has a title that briefly describes the work done, including the ticket number if there is a ticket.
• My work conforms to the OpenMRS 3.0 Styleguide and design documentation.
• I checked for feature overlap with existing widgets.

Summary

Updates use of the workspace system to reflect the changes in openmrs/openmrs-esm-core#1046

Screenshots

See openmrs/openmrs-esm-core#1046

Related Issue

None.

Other

None.

[denniskigen]

LGTM. Thanks, @brandones.

[github-actions]

Size Change: -42.6 kB (-15.79%) 👏

Total Size: 227 kB

Filename	Size	Change
packages/esm-home-app/dist/130.js	177 kB	-42.9 kB (-19.5%)	🎉

ℹ️ View Unchanged

Filename	Size	Change
packages/esm-home-app/dist/271.js	172 B	0 B
packages/esm-home-app/dist/319.js	172 B	0 B
packages/esm-home-app/dist/460.js	171 B	0 B
packages/esm-home-app/dist/467.js	2.14 kB	0 B
packages/esm-home-app/dist/574.js	172 B	0 B
packages/esm-home-app/dist/62.js	22 kB	0 B
packages/esm-home-app/dist/625.js	172 B	0 B
packages/esm-home-app/dist/644.js	172 B	0 B
packages/esm-home-app/dist/656.js	4.16 kB	+129 B (+3.2%)
packages/esm-home-app/dist/757.js	176 B	0 B
packages/esm-home-app/dist/784.js	2.62 kB	0 B
packages/esm-home-app/dist/788.js	2.28 kB	+3 B (+0.13%)
packages/esm-home-app/dist/807.js	171 B	0 B
packages/esm-home-app/dist/833.js	182 B	0 B
packages/esm-home-app/dist/913.js	5.73 kB	0 B
packages/esm-home-app/dist/93.js	231 B	0 B
packages/esm-home-app/dist/main.js	6.42 kB	+130 B (+2.07%)
packages/esm-home-app/dist/openmrs-esm-home-app.js	3.16 kB	+2 B (+0.06%)

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