[Protopipe] EISW-225277 Add boolean type

[svigh]

Details:

• Add BOOLEAN pseudo-type support in protopipe

Tickets:

• EISW-230342

AI Assistance:

• AI assistance used: yes
• If yes, summarize how AI was used and what human validation was performed (build/tests/manual checks): implemented resolveInitializers, human validation done

[Copilot]

Pull request overview

This PR adds support for a BOOL pseudo-precision in the Intel NPU protopipe tool, ensuring boolean tensors are treated as boolean at the OpenVINO precision level while still using CV_8U as the physical cv::Mat storage type (and generating valid 0/1 random input data by default).

Changes:

• Introduces utils::kBooleanDepth and utils::toPhysicalDepth() to distinguish logical BOOL from physical CV_8U storage.
• Extends precision parsing and OpenVINO precision conversion to handle BOOL / ov::element::boolean.
• Refactors initializer resolution into resolveInitializers() with BOOL-aware defaults and updates docs/version accordingly.

Reviewed changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/plugins/intel_npu/tools/protopipe/version.hpp.in	Bumps protopipe app version to v1.2.5.
src/plugins/intel_npu/tools/protopipe/src/utils/utils.hpp	Adds BOOL pseudo-depth marker and toPhysicalDepth() declaration.
src/plugins/intel_npu/tools/protopipe/src/utils/utils.cpp	Ensures cv::Mat::create() uses physical depth (CV_8U for BOOL).
src/plugins/intel_npu/tools/protopipe/src/utils/data_providers.hpp	Adds <string> include needed for generator stringification API.
src/plugins/intel_npu/tools/protopipe/src/utils/data_providers.cpp	Ensures RandomProvider::desc() reports physical depth for G-API metadata.
src/plugins/intel_npu/tools/protopipe/src/simulation/simulation.cpp	Maps configured output precision to physical depth for network compilation.
src/plugins/intel_npu/tools/protopipe/src/simulation/reference_mode.cpp	Switches to centralized initializer resolution (resolveInitializers).
src/plugins/intel_npu/tools/protopipe/src/simulation/performance_mode.cpp	Switches to centralized initializer resolution (resolveInitializers).
src/plugins/intel_npu/tools/protopipe/src/simulation/ov_layers_reader.cpp	Adds OV boolean precision mapping to/from protopipe precision representation.
src/plugins/intel_npu/tools/protopipe/src/simulation/layers_data.hpp	Declares resolveInitializers() with precision-aware fallback behavior.
src/plugins/intel_npu/tools/protopipe/src/simulation/layers_data.cpp	Implements resolveInitializers() and BOOL default generator (0/1 values).
src/plugins/intel_npu/tools/protopipe/src/simulation/accuracy_mode.cpp	Switches to centralized initializer resolution (resolveInitializers).
src/plugins/intel_npu/tools/protopipe/src/parser/config.cpp	Adds parsing support for BOOL precision in config.
src/plugins/intel_npu/tools/protopipe/README.md	Documents BOOL precision and clarifies default random initialization for BOOL inputs.

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