chore: remove old documentation files and update navigation

Replaced detailed technical docs with streamlined getting-started and how-it-works content. Updated nav to match. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Dylan Isaac committed on Mar 4, 2026, 02:54 PM

Showing 12 changed files +3 additions -4136 deletions

D src/content/architecture.md -1492

D src/content/authentication.md -162

D src/content/aws-guide.md -658

D src/content/canvas-lti-setup.md -304

D src/content/ci-cd.md -223

D src/content/development.md -225

D src/content/environment-setup.md -260

D src/content/feedback-system.md -162

D src/content/rate-limiting.md -377

D src/content/s3-resilience.md -139

D src/content/testing.md -107

M src/docs-nav.ts +3 -27