refactor: update icon property description and localization label for consistency

Author: t-regbs

tools/idea-plugin/src/main/kotlin/io/github/composegears/valkyrie/ui/screen/webimport/standard/model/StandardIcon.kt

@@ -5,7 +5,7 @@ import io.github.composegears.valkyrie.ui.screen.webimport.common.model.WebIcon
 /**
  * Standard icon model for icon providers that use inferred categories.
  *
- * @property name The icon name/id used for API calls and file naming
+ * @property name The raw icon name/id used for API calls
  * @property displayName The human-readable name shown in the UI
  * @property exportName The canonical name used for generated symbol/file names
  * @property codepoint The Unicode codepoint for font-based icons
@@ -16,7 +16,7 @@ import io.github.composegears.valkyrie.ui.screen.webimport.common.model.WebIcon
 data class StandardIcon(
     override val name: String,
     val displayName: String,
-    val exportName: String = displayName,
+    val exportName: String = name,
     val codepoint: Int,
     val tags: List<String>,
     val category: InferredCategory,

tools/idea-plugin/src/main/resources/messages/Valkyrie.properties

@@ -141,7 +141,7 @@ web.import.title.material=Material Symbols import
 web.import.title.lucide=Lucide icons import
 web.import.title.bootstrap=Bootstrap icons import
 web.import.title.remix=Remix Icon import
-web.import.title.boxicons=BoxIcons import
+web.import.title.boxicons=Box Icons import
 imagevectortoxml.picker.title=ImageVector to XML
 imagevectortoxml.picker.description=Drop ImageVector Kotlin file (.kt)
 imagevectortoxml.conversion.title=ImageVector to XML