Exploring Imidazole Binding Flexibility in 2D and 3D Frameworks Using Hypercoordinated Triorganotin Carboxylates Featuring a Nitrogen-Rich Ligand with Benzoic Acid, Diazenyl, and Imidazole Functionalities: Insights into Sn - N, N → Sn, and N - H⋅⋅⋅X (X = N, O) Interactions