docs: consolidate repository guides and preserve audit history

JobTrackerApi/Services/StartupInitializationExtensions.cs

@@ -121,7 +121,7 @@ public static class StartupInitializationExtensions
     // migration-owned tables do not exist yet. Repairing an absent table is not this pass's job --
     // it is skipped, Migrate() creates it, and the post-Migrate pass then finds it and reconciles.
     // Without this guard a clean MariaDB install died on "Table 'CareerProfiles' doesn't exist".
-    // See docs/infrastructure/database-ownership.md.
+    // See docs/database/migrations.md.
     private static void EnsureMySqlIndex(DbConnection c, string table, string indexName, string columnsSql, bool unique = false)
     {
         if (!HasMySqlTable(c, table)) return;
@@ -276,7 +276,7 @@ public static class StartupInitializationExtensions
             // the migration-created tables and finishes compatibility repair.
             //
             // Every statement in here is existence-guarded, so running it twice is a no-op scan on an
-            // already-correct database. docs/infrastructure/database-ownership.md.
+            // already-correct database. docs/database/migrations.md.
             void ReconcileSchema()
             {
             if (useSqliteBootstrap)