Release 13.31.0

• Merge pull request #13 from photostructure/update-exiftool-13.31.0 (ab2c1c0)
• chore(ExifTool): v13.31.0 (7927986)
• fix: implement fetchWithRetry for improved network resilience and update version extraction logic (7345afb)
• fix: update Node.js CI workflow to use npm instead of yarn for installation and testing (3f599a6)
• chore(pkg): ncu -u (fdba91a)
• fix: enhance scripts for dependency updates and installation (0820c5c)
• fix(gha): pin action versions (cb8f2c5)
• fix: replace GPG signing setup with SSH signing in release workflow (10377e0)
• fix: rename update-exiftool script to update:exiftool for consistency (9fba501)