Method dual_pairing for modules in sage.tensor #34621
Description
part of Meta-ticket #13372
Depends on #34589
CC: @tscrim @egourgoulhon
Component: linear algebra
Issue created by migration from https://trac.sagemath.org/ticket/34621
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part of Meta-ticket #13372
Depends on #34589
CC: @tscrim @egourgoulhon
Component: linear algebra
Issue created by migration from https://trac.sagemath.org/ticket/34621