TBI - Add required libraries on creation of new page

[johannes-kolbe]

Description (include screenshots)

On adding a page to an application, the app's manifest.json libs section should be enhanced to contain the necessary libraries for this page.

• Path for enhancement in manifest: sap.ui5/dependencies/libs
• List Report, Object Page: "sap.fe.templates": {}
• Custom Page: "sap.fe.core": {}

The enhancement will be covered by unit tests.

Value

• Increased tooling convenience, making sure that requirements of page to be functional are given

[johannes-kolbe]

Closing, done with #2179