Add 'send private read receipts' option in advanced settings (#2290)

* Add 'send private read receipts' option in advanced settings
* Create `SessionPreferencesStore` that stores the settings for the current use separate from those of the app.
* Rename `PreferencesStore` to `AppPreferencesStore` to split the preferences.

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Co-authored-by: ElementBot <benoitm+elementbot@element.io>

libraries/preferences/api/src/main/kotlin/io/element/android/features/preferences/api/store/AppPreferencesStore.kt

@@ -18,7 +18,7 @@ package io.element.android.features.preferences.api.store
 
 import kotlinx.coroutines.flow.Flow
 
-interface PreferencesStore {
+interface AppPreferencesStore {
     suspend fun setRichTextEditorEnabled(enabled: Boolean)
     fun isRichTextEditorEnabledFlow(): Flow<Boolean>
 

libraries/preferences/api/src/main/kotlin/io/element/android/features/preferences/api/store/SessionPreferencesStore.kt

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2024 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.
+ */
+
+package io.element.android.features.preferences.api.store
+
+import kotlinx.coroutines.flow.Flow
+
+interface SessionPreferencesStore {
+    suspend fun setSendPublicReadReceipts(enabled: Boolean)
+    fun isSendPublicReadReceiptsEnabled(): Flow<Boolean>
+
+    suspend fun clear()
+}