CompatHelper: bump compat for MatrixAlgebraKit to 0.6, (keep existing compat) #380

Job	Run time
IntegrationTest (FusionTensors) / FusionTensors	1m 59s
IntegrationTest (GradedArrays) / GradedArrays	2m 8s
IntegrationTest (ITensorBase) / ITensorBase	3m 49s
IntegrationTest (NamedDimsArrays) / NamedDimsArrays	1m 47s
IntegrationTest (KroneckerArrays) / KroneckerArrays	1m 38s
IntegrationTest (QuantumOperatorDefinitions) / QuantumOperatorDefinitions	1m 25s
	12m 46s

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