Need upgrade Pillow to 12.1.1 due to CVE-2026-25990

### pipecat version

0.0.102

### Dependency Name

pillow

### Dependency Version

11.3.0

### Issue Description

pipecat depends on  depends on pillow>=11.1.0,<12.
However, there is a vulnerability of pillow  [CVE-2026-25990], recomendation is to upgrade to 12.1.1


### Impact

Hi Risk CVE-2026-25990

### Reproduction Steps

_No response_

### Error Logs

```shell

```