feat(Tag): Add tag functionality to personal library

[geoffreykwan]

Changes

• In personal library added
  • Apply tags button
  • Tags filter
  • Tags displayed in library card
• In selected tags component, added optional clear filters button

@breity The select tags filter alignment is a little off in the personal library. I tried adding [subscriptSizing]="'dynamic'" to the mat-form-field which fixes the problem in the personal library view but then the alignment is off in the class schedule. Can you look into figuring out a good solution for this?

Test

• Test with fix(Unit Library): Fix tags returned in projects WISE-API#274
• Make sure all the tag functionality works properly in the personal library
• Make sure the clear filters button works

[breity]

Functionality looks great. I updated the tags filter alignment and some styles.

I found one bug: Checkboxes in the Apply Tags dropdown menu sometimes don't correctly reflect the units that are checked. For example:

[geoffreykwan]

Ah good catch. I've fixed the problem with the apply tags checkbox values not updating correctly.

[breity]

Looks good. 👍