Neurovascular–Metabolic Regulatory Mechanisms of Ginkgo Biloba: Nutritional Pharmacology Insights into Mitochondrial, Endothelial, and Neurotransmitter Coupling Pathways Clinical Evidence and Integrative Consensus of Ginkgo Biloba in Menopausal Syndrome, PMS, and Neuro-Metabolic Dysregulation 0009-0007-5798-1996 DOI: 10.5281/zenodo.17558928