feat: New Private apps limitations (#33316)

* feat: New empty state for upgrading private Apps

* chore: Change Marketplace info modal text (#33239)

* feat: New tooltips and color behavior for private apps bar (#33243)

* feat: New tooltips and behavior for private apps bar

* Create brown-pants-press.md

* feat: new modal on Private Apps install (#33275)

* feat: new modal on Private Apps install

* add more variations

* Create eleven-rockets-hug.md

* chore: change grandfathered modal text (#33291)

* chore: Use apps provider to check maxPrivateApps

* fix: adds minor fixes to UI and changes requested on review

* Update changeset

* Replace negative boolean

* Refactor `AppsUsageCard`

* Add unit test for `AppsUsageCard`

* Add unit test for `PrivateEmptyState`

* Add unit test for `EnabledAppsCount`

* Move tooltip logic away from `useAppsCountQuery`

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Co-authored-by: Lucas Pelegrino <lucas.pelegrino@icloud.com>
Co-authored-by: Tasso <tasso.evangelista@rocket.chat>