SERP Settings Sync: Add ContentScopeScriptsSubscriptionEventPlugin interface and point

Author: mikescamell

content-scope-scripts/content-scope-scripts-api/src/main/java/com/duckduckgo/contentscopescripts/api/ContentScopeScriptsSubscriptionEventPlugin.kt

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2025 DuckDuckGo
+ *
+ * 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 com.duckduckgo.contentscopescripts.api
+
+import com.duckduckgo.js.messaging.api.SubscriptionEventData
+
+/**
+ * Use this interface to create a new plugin that will provide a ContentScopeScriptsSubscriptionEventPlugin and provide
+ * [SubscriptionEventData] that can be sent to C-S-S
+ */
+interface ContentScopeScriptsSubscriptionEventPlugin {
+
+    /**
+     * This method returns a [SubscriptionEventData] that can be sent to C-S-S
+     * @return [SubscriptionEventData]
+     */
+    fun getSubscriptionEventData(): SubscriptionEventData
+}

content-scope-scripts/content-scope-scripts-impl/src/main/java/com/duckduckgo/contentscopescripts/impl/ContentScopeScriptsSubscriptionEventPluginPoint.kt

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+/*
+ * Copyright (c) 2022 DuckDuckGo
+ *
+ * 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 com.duckduckgo.contentscopescripts.impl
+
+import com.duckduckgo.anvil.annotations.ContributesPluginPoint
+import com.duckduckgo.contentscopescripts.api.ContentScopeScriptsSubscriptionEventPlugin
+import com.duckduckgo.di.scopes.AppScope
+
+@ContributesPluginPoint(
+    scope = AppScope::class,
+    boundType = ContentScopeScriptsSubscriptionEventPlugin::class,
+)
+@Suppress("unused")
+interface ContentScopeScriptsSubscriptionEventPluginPoint