Revert "LPS-46084 Remove calls to AlloyPortlet"

This reverts commit 9f887b6bcbafabcd2f67bc323b45f8efd0c7bb1b.
Revert "LPS-46084 Remove Alloy portlet framework from portal"

This reverts commit 0f244a107b94c97f627d94c2bc30ce9abaaa32c3.