Bug: use wrong utils to map platformid to platformname

[CNCSMonster]

What happened?

in internal/chat/log.go:UploadLogs, using gorm/utils to map platform id to platformname
like Platform: utils.ToString(req.Platform),
but should use constant utils defined in openimsdk/protocol

What did you expect to happen?

using protocol/constant 's PlatformIDToName function to map id to name

How can we reproduce it (as minimally and precisely as possible)?

watch that code

Anything else we need to know?

No response

version

```console $ {name} version # paste output here ```

Cloud provider

OS version

```console # On Linux: $ cat /etc/os-release # paste output here $ uname -a # paste output here # On Windows: C:\> wmic os get Caption, Version, BuildNumber, OSArchitecture # paste output here ```

Install tools

[CNCSMonster]

no longer need

[kubbot]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days.

[kubbot]

This issue was closed because it has been stalled for 7 days with no activity.