fix: add ORDER BY to asset links query and fix time-dependent test

- Add ORDER BY publication_id, position_index ASC to findBlockedForRecovery
  asset links query to preserve asset ordering (matching findByWorkspaceAndId pattern)
- Replace hardcoded June 2026 dates in open-ended list test with runtime-relative
  dates to prevent flakiness as time progresses

Author: yacosta738

server/smp/src/main/kotlin/com/profiletailors/smp/publishing/infrastructure/persistence/R2dbcPublishingRepositories.kt

@@ -316,6 +316,7 @@ class R2dbcPublicationRepository(
                 """
                 SELECT publication_id, asset_id FROM publication_asset_links
                 WHERE publication_id IN (:ids)
+                ORDER BY publication_id, position_index ASC
                 """.trimIndent(),
             )
                 .bind("ids", publicationIds)

server/smp/src/test/kotlin/com/profiletailors/smp/publishing/application/PublishingHandlersTest.kt

@@ -1215,10 +1215,16 @@ class PublishingHandlersTest {
 
     @Test
     fun `list publications open-ended uses broad date range`() = runTest {
+        // Use runtime-relative dates so the test never becomes flaky as time progresses.
+        // The handler derives its window from Clock.systemUTC(), so dates must fall
+        // within [now-90d, now+30d).
+        val now = java.time.Clock.systemUTC().instant()
+        val oneHourAgo = now.minus(java.time.Duration.ofHours(1))
+        val twoHoursAgo = now.minus(java.time.Duration.ofHours(2))
         val publicationRepository = InMemoryPublicationRepository(
             seedMany = listOf(
-                calendarPublication("pub-1", "account-1", "2026-06-15T10:00:00Z"),
-                calendarPublication("pub-2", "account-1", "2026-06-16T10:00:00Z"),
+                calendarPublication("pub-1", "account-1", oneHourAgo.toString()),
+                calendarPublication("pub-2", "account-1", twoHoursAgo.toString()),
             ),
         )
         val handler = ListPublicationsHandler(