feat(tabs): use database logo for sql editor tab icons

apps/desktop/src/components/layout/TabModeIcon.vue

@@ -41,5 +41,6 @@ defineProps<{ tab: QueryTab }>();
   <Gauge v-else-if="tab.mode === 'dolt-version-control'" />
   <PluginIcon v-else-if="tab.mode === 'plugin-workbench' && tab.pluginWorkbench" :plugin-id="tab.pluginWorkbench.pluginId" :contribution-id="tab.pluginWorkbench.contributionId" />
   <PluginIcon v-else-if="tab.mode === 'plugin-filesystem' && tab.pluginFilesystem" :plugin-id="tab.pluginFilesystem.pluginId" :contribution-id="tab.pluginFilesystem.providerId" />
+  <DatabaseIcon v-else-if="tab.mode === 'query'" :db-type="tabDatabaseIconType(tab)" />
   <Code2 v-else />
 </template>