Correct is_bounded value in ov low fp types

[Jacenty-And-Intel]

Details:

Setting is_bounded to true in case of bfloat16, float16, float8_e5m2, float8_e4m3, float8_e8m0 and float4_e2m1 types, as they are not based on arbitrary precision.

Quoting from cppreference:

The value of std::numeric_limits::is_bounded is true for all arithmetic types T that represent a finite set of values. While all fundamental types are bounded, this constant would be false in a specialization of std::numeric_limits for a library-provided arbitrary precision arithmetic type.

Tickets:

• N/A

[t-jankowski]

build_jenkins

[praasz]

@Jacenty-And-Intel
Is there any issue with previous version visible or new this update gives any visible improvement?

[Jacenty-And-Intel]

@Jacenty-And-Intel Is there any issue with previous version visible or new this update gives any visible improvement?

No, it's just fixing the inconsistency that was spotted.