Governed Biological-Fluid Feedback and Actuation System for Wound Dressings, Absorbent Hygiene Articles, Stool and Urine Capture Articles, Wearable Therapeutic Patches and Implantable Medical Devices, Using Rapid Protein, Enzyme, Pathogen, Nucleic-Acid and Antimicrobial-Resistance Assay Grids, Sample-Validity and Matrix-Interference Controls, Bounded Thermal and Kinetic Governance, Controlled Antimicrobial, Nutrient, Oxygenating or Healing-Support Release, and Visual or Imaging-Readable State Transduction