Use the right base URL for the ESS config/well known endpoints (#7469)

* Rename `UrlContentFetcher` to `ClientUrlContentFetcher` and add missing base URL data (server name, homeserver URL)

* Avoid passing the `homeserverUrl/serverName` around.

Calculate the URL in `DefaultRemoteEnterpriseConfigRetriever` using the newly added `homserver` and `server` values as the possible base URLs, depending on the remote config source

* Make sure we don't perform blocking requests to fetch the remote config when restoring a session

Add a `needsRefresh` parameter to `RemoteEnterpriseConfigResult.NotFound` to handle this, and store a `no-config` value in the store to indicate an endpoint has been checked and no config was found

* Bump enterprise module

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeClientUrlContentFetcher.kt

@@ -0,0 +1,21 @@
+/*
+ * Copyright (c) 2026 Element Creations Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial.
+ * Please see LICENSE files in the repository root for full details.
+ */
+
+package io.element.android.libraries.matrix.test
+
+import io.element.android.libraries.matrix.api.ClientUrlContentFetcher
+import io.element.android.tests.testutils.lambda.lambdaError
+
+class FakeClientUrlContentFetcher(
+    override val server: String = A_SERVER_NAME,
+    override val homeserverUrl: String = A_HOMESERVER_URL,
+    private val getUrlResult: (String) -> Result<ByteArray> = { lambdaError() },
+) : ClientUrlContentFetcher {
+    override suspend fun getUrl(url: String): Result<ByteArray> {
+        return getUrlResult(url)
+    }
+}

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeMatrixClient.kt

@@ -79,6 +79,7 @@ class FakeMatrixClient(
     override val sessionId: SessionId = A_SESSION_ID,
     override val sessionPaths: SessionPaths = SessionPaths(fileDirectory = File("files"), cacheDirectory = File("cache")),
     override val deviceId: DeviceId = A_DEVICE_ID,
+    override val server: String = A_SERVER_NAME,
     override val homeserverUrl: String = A_HOMESERVER_URL,
     override val sessionCoroutineScope: CoroutineScope = TestScope(),
     private val userDisplayName: String? = A_USER_NAME,

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeTemporaryMatrixClient.kt

@@ -11,10 +11,11 @@ import io.element.android.libraries.matrix.api.TemporaryMatrixClient
 import io.element.android.tests.testutils.lambda.lambdaError
 
 class FakeTemporaryMatrixClient(
+    override val server: String = A_SERVER_NAME,
+    override val homeserverUrl: String = A_HOMESERVER_URL,
     private val getUrlResult: (String) -> Result<ByteArray> = { lambdaError() },
     private val closeLambda: () -> Unit = {},
 ) : TemporaryMatrixClient {
     override suspend fun getUrl(url: String): Result<ByteArray> = getUrlResult(url)
-
     override fun close() = closeLambda()
 }

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/FakeTemporaryMatrixClientFactory.kt

@@ -13,5 +13,5 @@ import io.element.android.libraries.matrix.api.TemporaryMatrixClientFactory
 class FakeTemporaryMatrixClientFactory(
     private val createResult: (String) -> Result<TemporaryMatrixClient> = { Result.success(FakeTemporaryMatrixClient()) },
 ) : TemporaryMatrixClientFactory {
-    override suspend fun create(homeServerUrl: String): Result<TemporaryMatrixClient> = createResult(homeServerUrl)
+    override suspend fun create(serverName: String): Result<TemporaryMatrixClient> = createResult(serverName)
 }

libraries/matrix/test/src/main/kotlin/io/element/android/libraries/matrix/test/TestData.kt

@@ -72,6 +72,7 @@ const val A_SPACE_NAME = "A space name"
 
 const val A_REDACTION_REASON = "A redaction reason"
 
+const val A_SERVER_NAME = "matrix.org"
 const val A_HOMESERVER_URL = "matrix.org"
 const val A_HOMESERVER_URL_2 = "matrix-client.org"