fix: restore getTypeSettingsSchema for custom field type settings

The getTypeSettingsSchema() method was accidentally removed in the
revert commit 0147072. This method is essential for custom field types
to define their own settings UI (e.g., RepeaterFieldType).

Author: ManukMinasyan

src/Filament/Management/Schemas/FieldForm.php

@@ -34,6 +34,34 @@
 
 class FieldForm implements FormInterface
 {
+    /**
+     * Get type-specific settings schema components.
+     *
+     * @return array<int, Component>
+     */
+    private static function getTypeSettingsSchema(): array
+    {
+        $components = [];
+
+        foreach (CustomFieldsType::toCollection() as $fieldTypeData) {
+            if ($fieldTypeData->settingsSchema === null) {
+                continue;
+            }
+
+            $schema = is_callable($fieldTypeData->settingsSchema)
+                ? ($fieldTypeData->settingsSchema)()
+                : $fieldTypeData->settingsSchema;
+
+            foreach ($schema as $component) {
+                $components[] = $component->visible(
+                    fn (Get $get): bool => $get('type') === $fieldTypeData->key
+                );
+            }
+        }
+
+        return $components;
+    }
+
     /**
      * @return array<int, Component>
      *
@@ -389,6 +417,9 @@ public static function schema(bool $withOptionsRelationship = true): array
                                     ),
                             ]),
 
+                        // Dynamic type-specific settings from field type definition
+                        ...self::getTypeSettingsSchema(),
+
                         Select::make('options_lookup_type')
                             ->label(
                                 __(