v4.4.1

4.4.1 (2026-07-15)

• chore(release): v4.4.1 (1f7cc7e12e2cf9246a65bb8de4348055016f374e)
• fix: restore MsgKey._serialized on keys created before injection (#3488) (a0abd24b69b29bb93d6ba49c8a3422dac057a9b7), closes #3488 #3484