* Performance: Standardize lodash imports to use destructured members
Changes lodash imports of the form `import x from 'lodash/x'` to
`import { x } from 'lodash'` to reduce bundle size.
* Remove unnecessary _ import from Graph component
* Enforce lodash import style
* Fix remaining lodash imports
* Chore: reduces strict error in OptionPicker tests
* Chore: reduces strict errors in FormDropdownCtrl
* Chore: reduces has no initializer and is not definitely assigned in the constructor errors
* Chore: reduces has no initializer and is not definitely assigned in the constructor errors
* Chore: lowers strict count limit
* Tests: updates snapshots
* Tests: updates snapshots
* Chore: updates after PR comments
* Refactor: removes throw and changes signature for DashboardSrv.getCurrent
