chore: move .cache folder

Author: lisonge

.gitignore

@@ -20,7 +20,7 @@ local.properties
 *.jks
 *.keystore
 
-/_assets
+/.cache
 /.kotlin
 
 /gradle/libs.versions.updates.toml

selector/src/jvmTest/kotlin/li/songe/selector/Snapshot.kt

@@ -36,7 +36,7 @@ data class Snapshot(
 )
 
 private val assetsDir by lazy {
-    File("../_assets").apply {
+    File("../.cache").apply {
         if (!exists()) {
             mkdir()
         }