Ensure module config directory exists before file creation

Added a call to mkdirs() to create the module config directory if it does not exist before attempting to create the config file. Also updated mmrl version in libs.versions.toml.

Author: DerGoogler

gradle/libs.versions.toml

@@ -1,5 +1,5 @@
 [versions]
-mmrl = "7d178829fe"
+mmrl = "af412b433d"
 adaptiveAndroid = "1.1.0-rc01"
 androidGradlePlugin = "8.9.1"
 androidxActivity = "1.9.3"

webui/src/main/kotlin/com/dergoogler/mmrl/webui/model/Config.kt

@@ -344,6 +344,7 @@ data class WebUIConfig(
                 val moduleConfigConfig = SuFile(moduleConfigDir, "config.webroot.json")
 
                 if (!moduleConfigConfig.exists()) {
+                    moduleConfigDir.mkdirs()
                     moduleConfigConfig.createNewFile()
                     moduleConfigConfig.writeText("{}")
                 }