Remove foreach.nonIterable baseline and fix its issue

[dpanta94]

Removes in total 1 errors.

Removes errors from the below phpstan baselines and fixes the issues that they were covering:

• foreach.nonIterable

How ?

By type casting the property to array.

Trac ticket: https://core.trac.wordpress.org/ticket/65817

Use of AI Tools

AI assistance: Yes
Tool(s): Claude Code
Model(s): Opus 5
Used for: Help with suggesting how to fix the phpstan output for the specific errors we are removing the baselines for. The actual result has been reviewed and are owned by me.

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[dmsnell]

if $this->cap is a stdClass as the class property docblock claims, then will the (array) cast not create a clone of the data, iterate over the clone, delete properties from the clone, and then leave the original $this->cap untouched?

if so, wouldn’t that create a logical defect and nullify this code?

[dpanta94]

Your comment would be valid i believe if we were actually unsetting properties of the actual $cap property. We don't though. So the only downside i see with this code is that its actually using a bit of extra memory because of the cloning.