CLSA-2026-1778616298 redis: Fix of 2 CVEs

CVE-2026-23631: use-after-free in readSyncBulkPayload when a full resync happens while a timed-out script is still running on the replica - CVE-2026-25243: heap corruption and out-of-bounds reads in the RESTORE command deserialization path rdb.c, sds.c, zipmap.c...