[data-localization]Update compatibility.mdx

Per https://developers.cloudflare.com/logs/log-explorer/#does-log-explorer-support-customer-metadata-boundary

Author: nenizera

src/content/docs/data-localization/compatibility.mdx

@@ -97,6 +97,7 @@ The table below provides a summary of the Data Localization Suite product's beha
 | ------- | --------------- | ----------------- | -------------------------- |
 | Logpull | ⚫️              | ⚫️               | 🚧 [^12]                   |
 | Logpush | ⚫️              | ✅               | 🚧 [^13]                   |
+| Log Explorer | ✘          | ✘                | ✘                          |
 
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