[Snippets][CPU] Implement perf count chrono emitters for ARM64#31950
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…ing (#31975) ### Details: Improve precision of the execution number assignment in `LinearIR::get_inserted_expr_exec_num()` by replacing simple arithmetic operations (+1, -1) with std::nextafter() calls. This ensures proper FP precision when determining execution order for inserted expressions, preventing precision issues. Example: ``` 2.76568e+307 + 1 == 2.76568e+307 ``` ### Tickets: - required for #31950
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…inotoolkit#31950) ### Details: - Add support for perf count snippets debug capability on ARM - Implement perf count chrono emitters on ARM ### Tickets: - N/A
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…ing (openvinotoolkit#31975) ### Details: Improve precision of the execution number assignment in `LinearIR::get_inserted_expr_exec_num()` by replacing simple arithmetic operations (+1, -1) with std::nextafter() calls. This ensures proper FP precision when determining execution order for inserted expressions, preventing precision issues. Example: ``` 2.76568e+307 + 1 == 2.76568e+307 ``` ### Tickets: - required for openvinotoolkit#31950
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