PRs: [#262](https://github.com/subscribepro/subscribepro-magento2-ext/pull/262), [#264](https://github.com/subscribepro/subscribepro-magento2-ext/pull/264), [#265](https://github.com/subscribepro/subscribepro-magento2-ext/pull/265), [#54](https://github.com/subscribepro/subscribepro-php/pull/54), [#266](https://github.com/subscribepro/subscribepro-magento2-ext/pull/266) Separate PR for each level of phpstan compliance. - [x] Level 1 - [x] Level 2 - [x] Level 3 - [x] Level 4
PRs: #262, #264, #265, #54, #266
Separate PR for each level of phpstan compliance.