Update subtext on Medication suggester page with legal disclaimers

[katjost]

Current text:

Use our tool to get medication suggestions for bipolar disorder based on patient characteristics.

Please replace with:

Use our tool to explore medication options for bipolar disorder based on patient characteristics.
Balancer is an educational resource designed to support—never replace—the judgment of licensed U.S. clinicians. Final prescribing decisions must always be made by the treating clinician.

[StubberG3]

@katjost Completed. I also added this to the footer since it should probably be shown on all pages. Let me know if you'd like any changes.