metrics: update colors for sql type commit and general (#34532)
metrics: update colors for sql type commit and general (#34532)

close pingcap/tidb#34531
ngaut/tidb,pingcap/tidb,ngaut/tidb,c4pt0r/tidb,kyle-wang/tidb,ngaut/tidb,kyle-wang/tidb,c4pt0r/tidb,kyle-wang/tidb,kyle-wang/tidb,kyle-wang/tidb,ngaut/tidb,pingcap/tidb,c4pt0r/tidb,kyle-wang/tidb,ngaut/tidb,c4pt0r/tidb,pingcap/tidb,pingcap/tidb,ngaut/tidb,c4pt0r/tidb,pingcap/tidb,pingcap/tidb,c4pt0r/tidb