Universal Header: Make the selected app icon clickable

As a librarian
I want the selected app icon that is located on the lefthand corner to be clickable
So that I am able to return to the selected app's default landing/search page.

Screenshot

Acceptance Criteria

Given I am using the Codex Search app
When I click the Codex Search app icon on the lefthand side of the page
Then return me to the Codex Search's default page with all search and search filters set to default

Given I am using the Users app
When I click the Users app icon on the lefthand side of the page
Then return me to the Users' default page with all search and search filters set to default

Given I am using the eholdings app
When I click the eholdings app icon on the lefthand side of the page
Then return me to the eholdings default page with all search/search toggle/search filters/sort set to default

Given I am using the Inventory app
When I click the Inventory app icon on the lefthand side of the page
Then return me to the Inventory default page with all search/search filters to default

Given I am using the Checkout app
When I click the Checkout app icon on the lefthand side of the page
Then return me to the Checkout default page

Given I am using the CheckIn app
When I click the CheckIn app icon on the lefthand side of the page
Then return me to the CheckIn default page

Given I am using the Settings app
When I click the Settings app icon on the lefthand side of the page
Then return me to the Settings default page

Given I am using the Requests app
When I click the Requests app icon on the lefthand side of the page
Then return me to the Requests default page

Given I am using the Finance pp
When I click the Finance app icon on the lefthand side of the page
Then return me to the Finance default page