Grafana crashes if label contains `*`

[zekker6]

Describe the bug

A query which returns a label with * leads to crash in Grafana 12.3.0.

To Reproduce

To reproduce, use the highlight feature in the logs view.
https://play-grafana.victoriametrics.com/explore?schemaVersion=1&panes=%7B%227bw%22%3A%7B%22datasource%22%3A%22P566C6523BE02F42C%22%2C%22queries%22%3A%5B%7B%22refId%22%3A%22A%22%2C%22datasource%22%3A%7B%22type%22%3A%22victoriametrics-logs-datasource%22%2C%22uid%22%3A%22P566C6523BE02F42C%22%7D%2C%22editorMode%22%3A%22code%22%2C%22expr%22%3A%22*+%7C+stats+count%28%29%22%2C%22queryType%22%3A%22instant%22%7D%5D%2C%22range%22%3A%7B%22from%22%3A%22now-1h%22%2C%22to%22%3A%22now%22%7D%2C%22panelsState%22%3A%7B%22logs%22%3A%7B%22columns%22%3A%7B%220%22%3A%22Time%22%2C%221%22%3A%22Line%22%7D%2C%22visualisationType%22%3A%22table%22%2C%22labelFieldName%22%3A%22labels%22%7D%7D%2C%22compact%22%3Afalse%7D%7D&orgId=1

Versions of VictoriaLogs datasource and VictoriaLogs backend

Grafana: 12.3.0
Datasource: v0.22.4

Link to dashboard in Victoria Metrics

No response

Please provide dashboard JSON if it is possible

No response

Additional information

No response

[arturminchukov]

Will be fixed by Grafana issue #114967.