Remove duplicate set names

[fbenke-pik]

Purpose of this PR

Resolve conflicts due to duplicate set names used in more than one context

• rename module 33_CDR to 33_carbonRemoval, as cdr is reserved for the technology
• rename module 39_CCU to 39_carbonUtilization, as ccu is reserved for the technology
• rename set item pri to prim, as pri is reserved to Puerto Rico

See also https://github.com/remindmodel/development_issues/issues/689

Type of change

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Do not delete any lines. This makes it easier to understand which areas are affected by your changes and which are not.

Parts concerned

• ☑️ GAMS Code
• ◻️ R-scripts
• ◻️ Documentation (GAMS incode documentation, comments, tutorials)
• ◻️ Input data / CES parameters
• ◻️ Tests, CI/CD (continuous integration/deployment)
• ◻️ Configuration (switches in main.gms, default.cfg, and scenario_config*.csv files)
• ◻️ Other (please give a description)

Impact

• ◻️ Bug fix
• ☑️ Refactoring
• ◻️ New feature
• ◻️ Change of parameter values or input data (including CES parameters)
• ☑️ Minor change (default scenarios show only small differences)
• ◻️ Fundamental change of results of default scenarios

Checklist

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In the end all checkboxes must be ticked before you can merge.

• I executed the automated model tests (make test) after my final commit and all tests pass (FAIL 0)
• I adjusted the reporting in remind2 if and where it was needed
• I adjusted the madrat packages (mrremind and other packages involved) for input data generation if and where it was needed
• My code follows the coding etiquette
• I explained my changes within the PR, particularly in hard-to-understand areas
• I checked that the in-code documentation is up-to-date
• I adjusted forbiddenColumnNames in readCheckScenarioConfig.R in case the PR leads to deprecated switches
• I updated the CHANGELOG.md correctly (added, changed, fixed, removed, input data/calibration)

Further information (optional)

• Runs with these changes are here: p/tmp/benke/model/remind_sets

[JakobBD]

Great, thanks!

[LaviniaBaumstark]

no new input data are needed due to the renamings, right?

[fbenke-pik]

no new input data are needed due to the renamings, right?

No, everything works as is.