add datatype, unit and description to properties that are part of Records

Summary

This fixes the first problem mentioned in #130 (moved) . The second one is going to be mended in caosdb-pylib!155 (merged) .

This fix essentially adds data types (and additional attributes) to properties that are part of record types. Otherwise comparisons of loaded data models with existing data models fail, because the lack of a data type is detected as a difference.

Focus

Please check:

• Does have the addition of these attributes have an unwanted side effect?
• Have all relevant attributes been added?
• Is test coverage complete?

Test Environment

There is a comprehensive unit test.

You can test whether it actually fixes the problem by:

• Commenting out lines 346-373 in parser.py (caosdb-advanced-user-tools/src/caosadvancedtools/models/parser.py)
• Running pytest unittests/test_yaml_model_parser.py -k test_comparison

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• All automated tests pass
• Reference related issues
• Up-to-date CHANGELOG.md (or not necessary)
• Up-to-date JSON schema (or not necessary)
• Appropriate user and developer documentation (or not necessary)
  • How do I use the software? Assume "stupid" users.
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  • Intent of new code
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Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Up-to-date CHANGELOG.md (or not necessary)
• Appropriate user and developer documentation (or not necessary)
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src/caosadvancedtools/models/parser.py

@@ -352,14 +352,14 @@ debug : bool, optional
                     model_prop = self.model[prop.name]
                     # The information must be missing, we don't want to overwrite it accidentally:
                     if prop.datatype is not None and prop.datatype != model_prop.datatype:
-                        # breakpoint()
-                        raise RuntimeError("datatype must not be set, here. This is probably a bug.")
+                        continue
+                        # TODO: Data type overwrite is allowed here (because
+                        #       of lists), but this might change in the future.
+                        # raise RuntimeError("datatype must not be set, here. This is probably a bug.")
                     if prop.unit is not None and prop.unit != model_prop.unit:
-                        # continue
-                        raise RuntimeError("unit must not be set, here. This is probably a bug.")
+                        continue
                     if prop.description is not None and prop.description != model_prop.description:
-                        # continue
-                        raise RuntimeError("description must not be set, here. This is probably a bug.")
+                        continue
 
                     # If this property has a more detailed definition in the model,
                     # copy over the information: