[MDS-6178] CORE project summary edit mode bugs, contd

[taraepp]

Objective

Project Dates:

• make validation messages more useful
• throw in some spacing
• allow user to clear the date
• sorry, lots of whitespace differences on this now!

Project Links:

• hide the input part of it altogether when in view mode
• doing so also fixed the state issues where (I believe) the currentSelection was staying the same between edit/view toggle, making it so that clicking the add button after toggling back to edit was adding what was previously there (even though it wasn't in the select box anymore). The re-render fixed it.
• and make sure that after adding the related project that the selection was cleared.

General Project summary form:

• reset the form on cancel edit

MDS-6178

Why are you making this change? Provide a short explanation and/or screenshots

[sonarcloud]

Quality Gate passed for 'bcgov-sonarcloud_mds_minespace-web'

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[sonarcloud]

Quality Gate failed for 'bcgov-sonarcloud_mds_common'

Failed conditions
55.0% Coverage on New Code (required ≥ 80%)

See analysis details on SonarCloud

[sonarcloud]

Quality Gate passed for 'bcgov-sonarcloud_mds_core-web'

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
30.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[matbusby-fw]

I'd love to see these converted to using DateFns instead of moment at some point. But I think we have a ticket to throw moment in the garbage already, so maybe it can wait for that.