* Update model name generation to include schema name.
* Add gofmt execution after writing output files.
* Refactor relationship field naming to include schema.
* Update tests to reflect changes in model names and relationships.
* Implement field name collision resolution in model generation.
* Add tests to verify renaming of fields that conflict with generated method names.
* Ensure primary key type safety in UpdateID method.
* Update relationship field naming conventions for has-one and has-many relationships.
* Implement logic to ensure unique field names by tracking used names.
* Add tests to verify new naming conventions and uniqueness constraints.
* Refactor generateRelationshipFieldName to use foreign key columns for unique naming.
* Add test for multiple references to the same table to ensure unique relationship field names.
* Update existing tests to reflect new naming convention.
* Implement SanitizeStructTagValue function to clean identifiers for struct tags.
* Update model data generation to use sanitized column names.
* Ensure safe handling of backticks in column names and types across writers.
* Implement SanitizeFilename function to clean identifiers
* Remove quotes, comments, and invalid characters from filenames
* Update filename generation in writers to use sanitized names
* Introduce explicit nullability markers in column tags.
* Update logic to infer nullability based on Go types when no markers are present.
* Ensure correct tags are generated for nullable and non-nullable fields.
* Introduced GUID field to Database, Domain, DomainTable, Schema, Table, View, Sequence, Column, Index, Relationship, Constraint, Enum, and Script models.
* Updated initialization functions to assign new GUIDs using uuid package.
* Enhanced DCTX reader and writer to utilize GUIDs from models where available.
