Upgrade asm to point to org.ow2:ow2:1.5.1
org.ow2:ow2:1.5 has unsigned artifacts, which forces users of asm that have signature verification on to allowlist ow2. This change upgrades the dependency to 1.5.1 which is signed.
Compare (see .asc files): https://repo1.maven.org/maven2/org/ow2/ow2/1.5.1/ vs https://repo1.maven.org/maven2/org/ow2/ow2/1.5/