Create dedicated modules for Strings and apply the plugin com.likethesalad.stem

Remove translations

libraries/ui-strings/build.gradle.kts

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// TODO: Remove once https://youtrack.jetbrains.com/issue/KTIJ-19369 is fixed
+@Suppress("DSL_SCOPE_VIOLATION")
+plugins {
+    id("io.element.android-library")
+    alias(libs.plugins.stemlibrary)
+}
+
+android {
+    namespace = "io.element.android.x.ui.strings"
+}
+
+// forcing the stem string template generator to be cacheable, without this the templates
+// are regenerated causing the app module to recompile its sources
+tasks.withType(com.likethesalad.android.templates.common.tasks.BaseTask::class.java) {
+    outputs.cacheIf { true }
+}