[KHRGA-69] Updated CI backend interoperability

[imvucic]

Issue: KHRGA-69

[mkinsner]

The text throughout this section is expanding things like: |SYCL_RUNTIME|

The expansion is like: SYCL Specification SYCL runtime

With so many terms expanded like this, the text is somewhat unreadable, and it no longer matches the SYCL specification wording. Can this be fixed?

e.g., the rendered reference looks like:

... with SYCL Specification SYCL runtime classes: interoperability on the SYCL Specification SYCL application with the SYCL Specification SYCL backend API, interoperability within a SYCL Specification SYCL kernel function with the equivalent kernel language types of the SYCL Specification SYCL backend, and interoperability within a SYCL Specification host task ...