[INTERNAL] CSP: Resolve requireSync in sap.ui.core.Renderer.js
[INTERNAL] CSP: Resolve requireSync in sap.ui.core.Renderer.js

Resolve requireSync for sap/ui/core/library.js.

Added probing, since the core/library.js file is available in most of
the usages via dependency declaration (except for sap.ui.commons).

JIRA: CPOUI5FRAMEWORK-291
Change-Id: Ib1da97716e7079aabc3787b61e555e0dd40ad164

SAP/openui5,SAP/openui5,SAP/openui5,SAP/openui5