remove user id from connectors

Author: stevensJourney

connectors/supabase/src/commonMain/kotlin/com/powersync/connector/supabase/SupabaseConnector.kt

@@ -168,7 +168,6 @@ public class SupabaseConnector(
             PowerSyncCredentials(
                 endpoint = powerSyncEndpoint,
                 token = session.accessToken, // Use the access token to authenticate against PowerSync
-                userId = session.user!!.id,
             )
         }
 

core/src/commonIntegrationTest/kotlin/com/powersync/testutils/TestUtils.kt

@@ -100,7 +100,6 @@ internal class ActiveDatabaseTest(
             everySuspend { getCredentialsCached() } returns
                 PowerSyncCredentials(
                     token = "test-token",
-                    userId = "test-user",
                     endpoint = "https://test.com",
                 )
 

core/src/commonMain/kotlin/com/powersync/connectors/PowerSyncCredentials.kt

@@ -24,7 +24,7 @@ public data class PowerSyncCredentials(
         level = DeprecationLevel.WARNING,
     )
     @SerialName("user_id")
-    val userId: String?,
+    val userId: String? = null,
 ) {
     override fun toString(): String = "PowerSyncCredentials<endpoint: $endpoint userId: $userId>"
 

core/src/commonTest/kotlin/com/powersync/TestConnector.kt

@@ -7,7 +7,6 @@ class TestConnector : PowerSyncBackendConnector() {
     var fetchCredentialsCallback: suspend () -> PowerSyncCredentials? = {
         PowerSyncCredentials(
             token = "test-token",
-            userId = "test-user",
             endpoint = "https://test.com",
         )
     }

core/src/commonTest/kotlin/com/powersync/sync/SyncStreamTest.kt

@@ -86,7 +86,6 @@ class SyncStreamTest {
                 everySuspend { getCredentialsCached() } returns
                     PowerSyncCredentials(
                         token = "test-token",
-                        userId = "test-user",
                         endpoint = "https://test.com",
                     )
             }