Edit "Teaching with Dickens Notes" page

[annamgibson]

Expand current teaching section to include new short essays on teaching with Dickens’s Notes.

This page should have:

• a title
• short text introduction: These teaching resources aim to provide instructors with pedagogical approaches to incorporating Dickens’s Working Notes into the classroom. Each resource includes a practical activity or assignment accompanied by an introductory essay by the instructor.
• Subtitle: Activities and Assignments
• individual cards for assignments/essays (linking to new pages)

[annamgibson]

Drafted language for this in GDrive for Adam's review.