[Bug]: Assets - Token Management network filter doesn't display the network icon

### Describe the bug

Token Management network filter doesn't display the network icon.
We do see the network icon in the other network filters (ie home TokensTab etc)

### Expected behavior

Display network icon

### Screenshots/Recordings

See network icon is missing next to the network name:

See netowrk icon is displayed

### Steps to reproduce

1. Click any token
2. See network icon is not displayed

### Error messages or log output

```shell

```

### Where was this bug found?

Live version (from official store)

### Version

13.38.0

### Build type

None

### Browser

Chrome

### Operating system

MacOS

### Hardware wallet

_No response_

### Additional context

_No response_

### Severity

_No response_

Start by reproducing the issue in the Token Management network filter using Chrome, then compare it with the network filters in the home TokensTab where the icon appears. Trace the Token Management filter and related network-filter implementation to find the missing icon rendering. Done means the network icon appears next to the network name in Token Management without changing the existing filters.

Written by the indexing model from the issue text.