Removal of Triple, and Quadruple

[wadoon]

Refactoring

This PR starts the removal of generic data classes in favor of Java records (aka. named tuples). In this PR, only Triple and Quadruple are removed.

In general, generic parametric data classes (Tuple, Union, ...) lead to unreadable, incomprehensible code, e.g., what does the entity Triple<StatementBlock, URI, Integer> express? Answer: It is the key in a map to find block contracts. Using the record BlockContractKey expresses this better than triple of something.

Therefore, records give you the chance of defining useful variable names, and documentation, and also avoid auto-boxing (hence NPE).

Intended Change

No use of Triple<…> and Quadruple<…>.

Type of pull request

• X Refactoring (behaviour should not change or only minimally change)
• X There are changes to the (Java) code

Ensuring quality

• X by TEST CASES!!! and compiler

[wadoon]

Moved to #3529 (from external branch to internal branch), due to write permission issues on sonarqube workflow.

[codecov]

Codecov Report

Attention: Patch coverage is 44.55959% with 107 lines in your changes missing coverage. Please review.

Project coverage is 38.17%. Comparing base (3c41ebb) to head (cc91a9c).
Report is 10 commits behind head on main.

Files with missing lines	Patch %	Lines
.../java/de/uka/ilkd/key/rule/WhileInvariantRule.java	17.14%	29 Missing ⚠️
...g/key_project/slicing/ui/RuleStatisticsDialog.java	0.00%	23 Missing ⚠️
...org/key_project/slicing/ui/ShowNodeInfoAction.java	0.00%	9 Missing ⚠️
...d/key/speclang/jml/translation/JMLSpecFactory.java	12.50%	5 Missing and 2 partials ⚠️
...ka/ilkd/key/proof/mgt/SpecificationRepository.java	66.66%	6 Missing ⚠️
...org/key_project/slicing/graph/DependencyGraph.java	60.00%	6 Missing ⚠️
...n/java/org/key_project/slicing/RuleStatistics.java	68.75%	5 Missing ⚠️
...java/de/uka/ilkd/key/speclang/ContractFactory.java	0.00%	4 Missing ⚠️
...trategy/definition/StrategySettingsDefinition.java	0.00%	4 Missing ⚠️
...l/mergerule/SymbolicExecutionStateWithProgCnt.java	33.33%	4 Missing ⚠️
... and 7 more

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #3399      +/-   ##
============================================
+ Coverage     38.15%   38.17%   +0.02%     
- Complexity    17221    17224       +3     
============================================
  Files          2110     2110              
  Lines        127630   127610      -20     
  Branches      21461    21459       -2     
============================================
+ Hits          48703    48721      +18     
+ Misses        72935    72902      -33     
+ Partials       5992     5987       -5     

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