Add screenshot placeholders and capture infrastructure to documentation

[Copilot]

Adds screenshot placeholders throughout documentation with infrastructure for capturing public-facing pages via Playwright. Auth-required pages marked for future implementation.

Structure

• Directory: screenshots/{public-pages,admin-pages}/ with comprehensive README
• Placeholders: 23 across all 11 docs, each with 📸 indicator, file path, description, and auth requirements
• Capture script: capture-screenshots.example.js demonstrates public page capture (homepage, pricing, features)
• Dependencies: package.json with Playwright and npm scripts (capture:public, install:playwright)

Public vs Auth-Required

Public pages (2 placeholders):

• Homepage CTA from getgenko.com
• Pricing plans page

Auth-required pages (21 placeholders):

• All admin portal features (dashboard, patients, scheduling, settings, etc.)
• Marked with ⚠️ warnings
• Auth flows intentionally excluded

Example placeholder format:

> 📸 **Screenshot Placeholder**: Dashboard with onboarding wizard
> - **Location**: `screenshots/admin-pages/dashboard/onboarding-wizard.png`
> - **Description**: Dashboard view showing the onboarding wizard banner with progress percentage...
> - **Note**: Requires authenticated access to the admin dashboard.

Updated .gitignore for node_modules and enhanced main README with screenshot availability section.

Warning

Firewall rules blocked me from connecting to one or more addresses (expand for details)

I tried to connect to the following addresses, but was blocked by firewall rules:

• getgenko.com
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (dns block)
• www.getgenko.com
  • Triggering command: /home/REDACTED/work/_temp/ghcca-node/node/bin/node /home/REDACTED/work/_temp/ghcca-node/node/bin/node --enable-source-maps /home/REDACTED/work/_temp/copilot-developer-action-main/dist/index.js (dns block)

If you need me to access, download, or install something from one of these locations, you can either:

• Configure Actions setup steps to set up my environment, which run before the firewall is enabled
• Add the appropriate URLs or hosts to the custom allowlist in this repository's Copilot coding agent settings (admins only)

Original prompt

create a branch and a PR called feat/screenshots, meant for adding screenshots to our documentation to help our users (if feasible making sure those are added via playright or some optimal tool and do it related about the public facing pages only so that you could do it visiting getgenko.com). Avoid the non-public facing pages and avoid the auth flows (which could lead to avoid every screenshot and just adding the placeholders and descriptions for further completion). Ensure we do so in a new branch.

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