Preserve incoming callback uncertainty and resolve proven preceding writes.
Share read-position and initializer identity facts with returned-reference
analysis; cache completed projected work with actual cycle dependencies.
Fixes#3880
Give calls, captures, object operations, promises and effects one callable-owner tracker. Suspend a method while its computed key is evaluated in the enclosing callable; remove the capture-only downstream repair.
Co-authored-by: Alex Desir <adesir089@gmail.com>