#3103 Fix error trying to load model with .onnx_data file

[philippn]

Issue

Closes #3103

Change

The OnnxBertBiEncoder now accepts Paths directly (instead of only InputStreams)

General checklist

• There are no breaking changes
• I have added unit and/or integration tests for my change
• The tests cover both positive and negative cases
• I have manually run all the unit and integration tests in the module I have added/changed, and they are all green

• I have added/updated the documentation
• I have added an example in the examples repo (only for "big" features)
• I have added/updated Spring Boot starter(s) (if applicable)

[dliubarskyi]

@philippn thanks a lot!