[Bug] Auto generate title doesn't work when using a mask

### Bug Description

When I use the default "new chat" or quick start, the contents of my first few messages influence the title for the thread and it is renamed according to my questioning; however, when I use a mask, the title is always the name of the mask, which can make it difficult to differentiate between threads unless I manually rename them.

### Steps to Reproduce

1. create a mask and begin a thread using the mask
2. type some content and questioning
3. see that the thread doesn't change names from the mask name

### Expected Behavior

if I have "Auto Generate Title" on, then it should work, even if I'm using a mask.

### Screenshots


### Deployment Method

- [ ] Docker
- [ ] Vercel
- [ ] Server

### Desktop OS

MacOS Sonoma

### Desktop Browser

Electron App Version

### Desktop Browser Version

v2.12.3

### Smartphone Device

_No response_

### Smartphone OS

_No response_

### Smartphone Browser

_No response_

### Smartphone Browser Version

_No response_

### Additional Logs

I'm using the mac desktop app version of this software.