Commit c375ac4c3e for frr

commit c375ac4c3ecf27a2c7ef2db91647a7a4529e55d5
Merge: 594ef40505 ab6a259233
Author: Carmine Scarpitta <cscarpit@cisco.com>
Date:   Wed Sep 16 16:46:41 2026 +0200

    Merge pull request #23363 from amrshadid/isisd-ext-reach-subtlv-align

    isisd: fix extended-reach sub-TLV parser leaving trailing bytes