V4.14.21 (In Progress)

Upgrade Guide

1. Update image tags

• Update the fastgpt-app image tag (FastGPT main service): v4.14.21
• Update the fastgpt-pro image tag (FastGPT commercial edition): v4.14.21

🐛 Fixes

1. Fixed an issue where the workflow's default selected model was not synced back to the form value, causing the displayed model to differ from the model used at runtime.
2. Fixed a risk where edges could be lost during workflow autosave.
3. Fixed an error that occurred when admins edited the system notification modal.