[Protopipe] Add support to set workload type at runtime

[fcmiron]

Details:

• Added new config options to change workload type after a configurable number of seconds or iterations.
• Added new cv::compile_args to propagate the workload type changes to OpenCV
• OpenCV changes: G-API: Add support to set workload type dynamically in both OpenVINO and ONNX OVEP opencv/opencv#27460

Tickets:

• EISW-154405

[Copilot]

Pull request overview

This PR adds runtime workload type configuration support to the Protopipe tool, allowing workload types to be changed dynamically during execution based on time or iteration intervals.

Changes:

• Introduces WorkloadTypeDesc and WorkloadTypeInfo structures to manage workload type configurations and runtime state
• Adds workload type trigger checking to execution loops via checkWorkloadTrigger() in termination criteria
• Integrates workload type compile arguments into all simulation modes (performance, validation, reference)

Reviewed changes

Copilot reviewed 14 out of 14 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
workload_type.hpp	New header defining WorkloadTypeInfo structure for managing workload type state
validation_mode.cpp	Adds workload compile args to pipelined and sync compilation methods
simulation.hpp	Adds workload member to base Simulation class
reference_mode.cpp	Adds workload compile args and removes unused include
performance_mode.cpp	Adds workload compile args to compilation methods
executor.cpp	Adds workload trigger checks to execution loops
criterion.hpp	Adds workload trigger methods and state to ITermCriterion interface
criterion.cpp	Implements workload trigger logic for iterations and timeout criteria
parser.hpp	Defines WorkloadTypeDesc structure and adds it to StreamDesc
parser.cpp	Removes unused includes
config.cpp	Implements YAML parsing for workload_type configuration
main.cpp	Initializes workload type objects and sets initial values
README.md	Documents workload_type configuration parameters and usage
opencv_version.json	Updates OpenCV commit reference

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