Replace PartitionValues class with record

[findinpath]

Description

Fixes NPE issues caused by the changes introduced in #14742 for copying the partition values list (copying a list containing null values is not supported via guava).

NOTE that TestHiveGlueMetastore needs to be executed with secrets because it tests against AWS Glue.

Non-technical explanation

Release notes

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# Section
* Fix some things. ({issue}`issuenumber`)

[findepi]

Fixes NPE issues caused by the changes introduced in #14742 for copying the partition values list (copying a list containing null values is not supported via guava).

I posted a simpler fix for this #14799.

I am OK changing the PartitionValues class into a record, but let's have the two things as separate commits.

[findepi]

Is PartitionValues no longer immutable?

[findinpath]

True. This change would revert the added immutability in the previous commit. I'll wait for the NPE fix from #14799 to land and use the same logic in the record constructor to make the values actually immutable.

[losipiuk]

I merged that one

[findinpath]

The arrays can be made immutable by converting them to a list.
Changing the code to work with a constructor for PartitionValues based on list defies the purpose of having a concise way to define a variable number of parameters.
It seems to me that the actual design is much better then the one based on record.
Closing the PR.