v2.3.0

🐞 Bug fixes

• Fixed image-upload tracking images by index instead of id, and ensured image ids are unique
• Removed aria-readonly from location-field button

🛡️ Security hardening

• file-upload, e-signature-field: only fetch prefilled fileUrl when it is an http(s) URL
• FileHelper: restrict sanitizeFileName to safe characters and strip path traversal sequences
• Schema-authored CSS (cssText): allowlist layout declarations and resolve CSS escapes before filtering

Full Changelog: v2.2.11...v2.3.0