* fix: register event listeners etc in `created()` hook
* fix: initialize `stalenessSubscription` before composition load and in `created()` hook
* refactor(test): make `openmct` const
* refactor: update overlayPlot spec to Vue 3 and fix tests
* refactor: fix eslint errors
* refactor: move initialization steps to `created()` hook
* test: re-enable and fix stackedPlot test suite
* fix: `hideTree=true` hides the tree again
* fix: add back in check on mount
* test: fix Layout tests
* fix: BarGraph test
* fix: plot inspector tests
* fix: reenable grand search tests
* fix: inspectorStyles test suite
* fix: re-enable most timeline tests
* fix: no need to hideTree in appactions
* fix: re-enable more tests
* test: re-enable more tests
* test: re-enable most plot tests
* chore: `lint:fix`
* test: re-enable timelist suite
* fix(#7016): timers count down or up to a target date
* test: add regression tests to cover disabled unit tests
* refactor: lint:fix
* refactor: no need for momentjs here
* fix: timerAction missed refactor
* fix: ensure timestamp is always UTC string
* test: use role selectors
* docs: add instructions for clock override in e2e
* docs: update
* Update readme
* lint
* spelling fixes
---------
Co-authored-by: Scott Bell <scott@traclabs.com>
Co-authored-by: John Hill <john.c.hill@nasa.gov>
