Fix relationships

Author: abnegate

src/Migration/Resources/Database/Columns/Relationship.php

@@ -77,7 +77,7 @@ public static function fromArray(array $array): self
         return new self(
             $array['key'],
             Table::fromArray($array['table'] ?? $array['collection']),
-            relatedTable: $array['options']['relatedCollection'],
+            relatedTable: $array['options']['relatedTable'] ?? $array['options']['relatedCollection'],
             relationType: $array['options']['relationType'],
             twoWay: $array['options']['twoWay'],
             twoWayKey: $array['options']['twoWayKey'],
@@ -95,7 +95,7 @@ public function getType(): string
 
     public function getRelatedTable(): string
     {
-        return $this->options['relatedCollection'];
+        return $this->options['relatedTable'] ?? $this->options['relatedCollection'];
     }
 
     public function getRelationType(): string

src/Migration/Sources/Appwrite.php

@@ -923,7 +923,7 @@ private function exportColumns(int $batchSize): void
                             $col = new Relationship(
                                 $column['key'],
                                 $table,
-                                relatedTable: $column['relatedCollection'],
+                                relatedTable: $column['relatedTable'] ?? $column['relatedCollection'],
                                 relationType: $column['relationType'],
                                 twoWay: $column['twoWay'],
                                 twoWayKey: $column['twoWayKey'],