Release v0.76.5

🤖 AI-Generated Changelog

Added

• Extracted form-builder-property-editor.js as a standalone module from form-builder.js for improved code organization
• Extracted form-builder-api.js as a standalone module from form-builder.js
• Added comprehensive test suite for the new form-builder-property-editor.js module
• Added regression tests for multi-step field-order synchronization

Changed

• Multi-step mode now syncs field order to step order after add, move, and reorder operations so the live preview stays accurate
• Undo snapshots are now pushed before moving or reordering fields in multi-step mode, enabling proper undo behavior for those actions

Fixed

• Fixed duplicate data-index bugs in the property editor add and save handlers
• Fixed XSS risk by escaping field_type values through escapeHtml() before rendering them in the Field Type input on the property editor tab
• Fixed various GitHub security and code quality findings

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🔗 Full Changelog: v0.76.4...v0.76.5