openvino

e1dde008 - [GPU] Fix implicit narrowing conversion warnings (C4244) in GPU plugin - Step 2 (#35444)

[GPU] Fix implicit narrowing conversion warnings (C4244) in GPU plugin - Step 2 (#35444) ### Details: ### Details: - Continue fixing implicit narrowing conversions (C4244) in GPU plugin for `/wd4244` removal (BinSkim BA2007 compliance) - Widen local variables to match source types (`int64_t`, `ov::Dimension::value_type`, `tensor::value_type`) instead of narrowing with `static_cast`; use `static_cast` only at API boundaries (kernel_selector `uint32_t`, oneDNN `int`, OpenCL API) - Fix `double` → `float` narrowing with `sqrtf()`, float literals (`0.5f`), or `static_cast<float>()` in kernel param calculations - Deduplicate conversion patterns: `append_from_lock` lambda in `memory.hpp`, `to_i32_vec`/`to_u8_vec` helpers in `strided_slice.cpp` - Fix type mismatches in debug/runtime infra: `m_iter` (`size_t` → `int64_t`), `dump()` signature (`uint32_t` → `uint64_t`) - Remove dead code in `border.cpp` and `detection_output.cpp` ### Tickets: - [CVS-185007](https://jira.devtools.intel.com/browse/CVS-185007) ### AI Assistance: - AI assistance used: yes - GitHub Copilot used for code analysis (identifying root causes of each warning, evaluating fix options for type safety), generating fix code, and verifying build results with `CMAKE_COMPILE_WARNING_AS_ERROR=ON` (`/WX`). All changes were human-reviewed for correctness, validated via local `/WX` clean build with `ENABLE_TESTS=ON`, and confirmed to have no performance or accuracy impact.