Rules action "perform transaction" is broken in Drupal 9

Hi Aporie,

Hope you're fine.
I have been switching to Drupal 9 and I have tested Commerce Funds extensively.
I have noticed that Rules action fails when it comes to perform a transaction.

By similarity with issues I have faced with other modules, I have figured out that the problem is due to the "context" annotation in \src\Plugin\RulesAction\TransactionPerform.php.

The following has to be updated in this file:

Line 16:
- * context = {
+ * context_definitions = {

Line 32:
- $this->getPluginDefinition()['context']['transaction']->setDataType($type);
+ $this->getPluginDefinition()['context_definitions']['transaction']->setDataType($type);

After these corrections, the Rules transactions work again.

Apologies, but I have really no time to propose a proper patch in the next days (my day job is taking all my free time...) , but I hope the above helps to support other users who may have the same issue.

Cheers,