Annocheck: Improve detection of FIPS compliant GO binaries.
    GCC Plugin: Fix recording of the -Wimplicit-int and -Wimplicit-function-declaration warnings.
    Add active checks for when they are deliberately disabled.
    Tests: Fix implicit-values test so that it will compile with gcc 14+.
    GCC Plugin: Add support for -fhardended. - Update glibc detection heuristics for PPC64.  (RHEL-16453)