fix(rector): Don't drop nextcloud/ocp

[nickvergessen]

• Otherwise creates a diff and makes psalm no longer execute locally: https://github.com/nextcloud/spreed/pull/18745/changes
• In case this is required for some apps (I could see apps without composer bin or multi-branch having issues with the version conflicting from rector?) we need to adjust the peter-evans/create-pull-request and only commit lib/ and tests/ or something alike

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