* wip
* Fix code style (php-cs-fixer)
* adjust tests
* Update ResourceSyncingPolymorphicTest.php
* Update SyncMaster.php
* correct method name
* Update ResourceSyncingPolymorphicTest.php
* use BelongsToMany return type
* separate pivot model for each approach
* ability to publish migrations
* remove unsed import
* use resource migrations from asset
* anonymous migration for `tenant_resources` table
* rename file
* rename classes
* trait
* add back using statement
* revert to unset change
* use unset approach
* use unset approach
* Assert `tenants` are accessible
* Update ResourceSyncingUsingPolymorphicTest.php
* improve `tenants` assertions
* improve assertions
* remove `getResourceTenantModelName` method and use config
* use `BelongsToMany` for `tenants` method return type
* Fix code style (php-cs-fixer)
* revert type
* use correct key
* test right resources are accessible from the tenant
* Update tests/ResourceSyncingUsingPolymorphicTest.php
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Co-authored-by: PHP CS Fixer <phpcsfixer@example.com>
Co-authored-by: Samuel Štancl <samuel@archte.ch>