Run unit tests with default chooseAddressMappingPolicy and fix DenseStrategy bug

[sequba]

Context

The test config was wrong therefore we missed that bug. Now both the test config and the bug are fixed.

How did you test your changes?

• unit tests pass
• new unit tests

Types of changes

• Breaking change (a fix or a feature because of which an existing functionality doesn't work as expected anymore)
• New feature or improvement (a non-breaking change that adds functionality)
• Bug fix (a non-breaking change that fixes an issue)
• Additional language file, or a change to an existing language file (translations)
• Change to the documentation

Related issues:

Fixes #1406

Checklist:

• I have reviewed the guidelines about Contributing to HyperFormula and I confirm that my code follows the code style of this project.
• I have signed the Contributor License Agreement.
• My change is compliant with the OpenDocument standard.
• My change is compatible with Microsoft Excel.
• My change is compatible with Google Sheets.
• I described my changes in the CHANGELOG.md file.
• My changes require a documentation update.
• My changes require a migration guide.

[github-actions]

Performance comparison of head (2a3c47a) vs base (1701331)

                                     testName |   base |   head | change
------------------------------------------------------------------------
                                      Sheet A | 501.15 | 507.89 | +1.34%
                                      Sheet B | 164.71 | 165.92 | +0.73%
                                      Sheet T | 143.88 | 147.04 | +2.20%
                                Column ranges | 496.14 |  499.7 | +0.72%
Sheet A:  change value, add/remove row/column |  13.88 |  13.58 | -2.16%
 Sheet B: change value, add/remove row/column | 132.16 |  131.1 | -0.80%
                   Column ranges - add column | 139.96 | 146.55 | +4.71%
                Column ranges - without batch | 427.93 | 446.05 | +4.23%
                        Column ranges - batch | 126.79 | 124.55 | -1.77%