Fix PostgreSQL sequence issue after data import

- Added fixSequences() method to V1DataMigrationSeeder
- Automatically resets sequences for docket_entries, documents, and subscriptions
- Prevents 'duplicate key value violates unique constraint' errors
- Fixes issue where PDF uploads were failing due to out-of-sync sequences

database/seeders/V1DataMigrationSeeder.php

@@ -39,12 +39,32 @@ class V1DataMigrationSeeder extends Seeder
         // Import subscriptions
         $this->importSubscriptions();
         
+        // Fix PostgreSQL sequences after importing data with specific IDs
+        $this->fixSequences();
+        
         $this->command->info('✅ v1.0 data migration complete!');
         $this->command->info('   - Docket Entries: ' . DocketEntry::count());
         $this->command->info('   - Documents: ' . Document::count());
         $this->command->info('   - Subscriptions: ' . Subscription::count());
     }
     
+    /**
+     * Fix PostgreSQL sequences after importing data with specific IDs.
+     * This prevents "duplicate key value violates unique constraint" errors.
+     */
+    private function fixSequences(): void
+    {
+        $tables = ['docket_entries', 'documents', 'subscriptions'];
+        
+        foreach ($tables as $table) {
+            $maxId = DB::table($table)->max('id');
+            if ($maxId) {
+                DB::statement("SELECT setval('{$table}_id_seq', " . ($maxId + 1) . ", false)");
+                $this->command->info("   - Fixed {$table} sequence (set to " . ($maxId + 1) . ")");
+            }
+        }
+    }
+    
     private function importDocketEntries(): void
     {
         $entries = [