style: Add .editorconfig and apply new format

.editorconfig

@@ -0,0 +1,16 @@
+root = true
+
+[*]
+charset = utf-8
+trim_trailing_whitespace = true
+
+[*.{kt,kts}]
+indent_size = 4
+indent_style = space
+ij_kotlin_packages_to_use_import_on_demand = unset
+ij_kotlin_name_count_to_use_star_import = 999
+ij_kotlin_name_count_to_use_star_import_for_members = 999
+max_line_length = 110
+
+[*.{yml,yaml}]
+indent_size = 2

core/src/main/kotlin/com/sleepcamel/gduplicatefinder/core/FindDuplicatesExecution.kt

@@ -54,7 +54,10 @@ class CoroutinesFindDuplicatesExecution(
 
     override suspend fun duplicateEntries(): Collection<DuplicateGroup> = result.await()
 
-    private fun List<Path>.withSameContent() = groupBy { it.contentHash() }.filter { (_, paths) -> paths.size > 1 }
+    private fun List<Path>.withSameContent() =
+        groupBy {
+            it.contentHash()
+        }.filter { (_, paths) -> paths.size > 1 }
 
     private fun List<Path>.withSameSize() = groupBy { it.fileSize() }.filter { (_, paths) -> paths.size > 1 }
 }

core/src/main/kotlin/com/sleepcamel/gduplicatefinder/core/SequentialDuplicateFinder.kt

@@ -4,5 +4,6 @@ import kotlinx.coroutines.CoroutineScope
 import java.nio.file.Path
 
 class SequentialDuplicateFinder(private val parentScope: CoroutineScope) : DuplicateFinder {
-    override fun find(directories: Collection<Path>): FindDuplicatesExecution = CoroutinesFindDuplicatesExecution(directories, parentScope)
+    override fun find(directories: Collection<Path>): FindDuplicatesExecution =
+        CoroutinesFindDuplicatesExecution(directories, parentScope)
 }