util: change inspect's default depth from 2 to 4
Checklist
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make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines
When dealing with somewhat deep objects, the default depth of 2 is often a hindrance when using the console to log said objects. This changes the default depth to a more reasonable 4.