CompatHelper: bump compat for "PlotlyJS" to "0.18"

Author: github-actions[bot]

Project.toml

@@ -22,6 +22,6 @@ Dash = "0.1"
 DashCoreComponents = "1.17"
 DashHtmlComponents = "1.1"
 DataFrames = "1.2"
-PlotlyJS = "0.15"
+PlotlyJS = "0.15, 0.18"
 StatsBase = "0.33"
 julia = "1.6"