[mintyPT]

Summary

• add a reusable Brandency social post template inspired by the six-post Dribbble/Payhip reference
• add six JSON modification files and rendered 1080x1080 PNG outputs
• document each post in the README with CLI and library examples

Verification

• rendered all six documented images with the README commands
• visually inspected outputs against the reference image
• npm run check
• npm test
• npm run build