[Eva] Rewraps absolute addresses of pointer values, seeen as unsigned integers.

src/plugins/eva/engine/evaluation.ml

src/plugins/eva/utils/eval_typ.ml

src/plugins/eva/utils/eval_typ.mli

src/plugins/eva/values/abstract_value.ml

tests/value/oracle/absolute_pointer.1.res.oracle

tests/value/oracle_multidim/strings_logic.res.oracle