add setters guards for remote config and add missing override to global state

src/core/storage/StateManager.ts

@@ -126,6 +126,11 @@ export class StateManager {
 			throw new Error(STATE_MANAGER_NOT_INITIALIZED)
 		}
 
+		// Prevent setting keys managed by remote config
+		if (key in this.remoteConfigCache) {
+			throw new Error(`Cannot set '${key}': This setting is managed by remote configuration`)
+		}
+
 		// Update cache immediately for instant access
 		this.globalStateCache[key] = value
 
@@ -142,6 +147,12 @@ export class StateManager {
 			throw new Error(STATE_MANAGER_NOT_INITIALIZED)
 		}
 
+		// Prevent setting keys managed by remote config
+		const remoteKeys = Object.keys(updates).filter((key) => key in this.remoteConfigCache)
+		if (remoteKeys.length > 0) {
+			throw new Error(`Cannot set remote-managed keys: ${remoteKeys.join(", ")}`)
+		}
+
 		// Update cache in one go
 		// Using object.assign to because typescript is not able to infer the type of the updates object when using Object.entries
 		Object.assign(this.globalStateCache, updates)
@@ -163,6 +174,11 @@ export class StateManager {
 			throw new Error(STATE_MANAGER_NOT_INITIALIZED)
 		}
 
+		// Prevent setting keys managed by remote config
+		if (key in this.remoteConfigCache) {
+			throw new Error(`Cannot set '${key}': This setting is managed by remote configuration`)
+		}
+
 		// Update cache immediately for instant access
 		this.taskStateCache[key] = value
 
@@ -182,6 +198,12 @@ export class StateManager {
 			throw new Error(STATE_MANAGER_NOT_INITIALIZED)
 		}
 
+		// Prevent setting keys managed by remote config
+		const remoteKeys = Object.keys(updates).filter((key) => key in this.remoteConfigCache)
+		if (remoteKeys.length > 0) {
+			throw new Error(`Cannot set remote-managed keys: ${remoteKeys.join(", ")}`)
+		}
+
 		// Update cache in one go
 		Object.assign(this.taskStateCache, updates)
 
@@ -323,6 +345,18 @@ export class StateManager {
 		this.remoteConfigCache[key] = value
 	}
 
+	/**
+	 * Set method for remote config field - updates cache immediately (no persistence)
+	 * Remote config is read-only from the extension's perspective and only stored in memory
+	 */
+	getRemoteConfigSettings(): Partial<GlobalStateAndSettings> {
+		if (!this.isInitialized) {
+			throw new Error(STATE_MANAGER_NOT_INITIALIZED)
+		}
+
+		return this.remoteConfigCache
+	}
+
 	/**
 	 * Clear remote config cache
 	 * Used when switching organizations or when remote config is no longer applicable
@@ -727,6 +761,9 @@ export class StateManager {
 		if (!this.isInitialized) {
 			throw new Error(STATE_MANAGER_NOT_INITIALIZED)
 		}
+		if (this.remoteConfigCache[key] !== undefined) {
+			return this.remoteConfigCache[key]
+		}
 		return this.globalStateCache[key]
 	}