fix: resolve configuration cache issue in processLspResources task

Changed processLspResources from a generic task with doLast block to a proper Copy task. This eliminates Gradle script object references that were incompatible with configuration cache.

- Converted to Copy task type
- Moved copy logic from doLast to task configuration
- Maintains same functionality while being configuration cache compatible

build.gradle.kts

@@ -77,30 +77,24 @@ tasks {
             onlyIfModified(true)
         }
     }
-    val processLspResources by registering {
+    val processLspResources by registering(Copy::class) {
 
         dependsOn(downloadTasks)
-        inputs.dir(downloadDir)
-        outputs.dir(extractedDir)
 
-        doLast {
-            slintViewerFilenames.forEach { (filename, renamed) ->
-                val fileTarget = downloadDir.get().file(filename)
-                copy {
-                    val fileTree = if (filename.endsWith("zip")) zipTree(fileTarget) else tarTree(fileTarget)
-                    from(fileTree) {
-                        // 匹配压缩包内的 slint-lsp 文件夹及其内容
-                        include("**/slint-lsp*")
-                        // 展平目录并重命名
-                        eachFile {
-                            path = renamed
-                        }
-                        includeEmptyDirs = false
-                    }
-                    into(extractedDir)
+        slintViewerFilenames.forEach { (filename, renamed) ->
+            val fileTarget = downloadDir.get().file(filename)
+            val fileTree = if (filename.endsWith("zip")) zipTree(fileTarget) else tarTree(fileTarget)
+            from(fileTree) {
+                // 匹配压缩包内的 slint-lsp 文件夹及其内容
+                include("**/slint-lsp*")
+                // 展平目录并重命名
+                eachFile {
+                    path = renamed
                 }
+                includeEmptyDirs = false
             }
         }
+        into(extractedDir)
     }
     prepareSandbox {
         dependsOn(processLspResources)