Update rubocop to 1.86.1 and standard-performance to 1.9.0

[camilopayan]

Updates RuboCop from 1.84.0 to 1.86.1.
Updates standard-performance to 1.9.0.

New cops

These cops were added and need a configuration decision before tests will pass:

Cop	Description	PR
Lint/DataDefineOverride	Checks for Data.define overriding existing methods.	#14773
Lint/UnreachablePatternBranch	Checks for unreachable pattern branches in case expressions.	#14925
Style/FileOpen	Checks for File.open without a block.	#14942
Style/MapJoin	Checks for map { ... }.join and suggests map_join or efficient alternatives.	#14939
Style/OneClassPerFile	Checks that each file contains only one class definition.	#14924
Style/PartitionInsteadOfDoubleSelect	Checks for multiple select calls that can be replaced with partition.	#14923
Style/PredicateWithKind	Checks for predicate methods used with kind_of? or is_a?.	#14811
Style/ReduceToHash	Checks for reduce or inject used to build a hash.	#14938
Style/RedundantMinMaxBy	Checks for redundant min_by or max_by calls.	#14812
Style/RedundantStructKeywordInit	Checks for redundant keyword_init: true in Struct.new.	#13501
Style/SelectByKind	Checks for select calls that can be replaced with grep.	#14808
Style/SelectByRange	Checks for select calls that can be replaced with range slicing.	#14810
Style/TallyMethod	Checks for manual tallying logic that can be replaced with Enumerable#tally.	#14922
Style/EmptyClassDefinition	Enforces consistent style for empty classes.	#14895
Style/HashLookupMethod	Enforces preference between Hash#[] and Hash#fetch.	#14977

Changed cops

These existing cops had behavioral changes:

Cop	Change	PR
Style/OneClassPerFile	Now excludes spec/**/* and test/**/* by default.	#15005
Style/RedundantStructKeywordInit	Disabled by default.	#15063
Style/EndlessMethod	Updated to consider receivers.	#14917
Style/RedundantInterpolationUnfreeze	Add support for String.new with interpolated strings.	#14956
Style/RedundantParentheses	Register redundant parentheses around block bodies.	#14955

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The config/ YAML files have not been updated for any of the above cops.
Tests are expected to fail until those configurations are added in a follow-up.