Fix coverity issues

[jackctj117]

Based on coverity report I added some initialization and potential int overflow issues.

[Copilot]

Pull Request Overview

This PR addresses Coverity static analysis findings by initializing request/response structures and adding type casts to prevent potential integer overflow issues. Key changes include adding explicit zero-initialization to message structures and casting values to uint16_t when creating key IDs.

• Initialize request and response structures with zero-initialization syntax
• Add type casts to prevent potential integer overflow in key ID generation
• Replace usleep with nanosleep for better POSIX compliance
• Update build system and configuration files for consistency

Reviewed Changes

Copilot reviewed 26 out of 26 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
src/wh_server_keystore.c	Initialize req/resp structs and add uint16_t casts for key ID generation
src/wh_server_crypto.c	Add conditional checks before function calls and initialize response struct
src/wh_server_counter.c	Initialize req/resp structs and add uint16_t casts
src/wh_comm.c	Add null pointer checks for hdr field
test/wh_test_comm.c	Replace usleep with nanosleep and update timing constants
test/wh_test_common.h	Add conditional compilation for debug print macros
test/wh_test_wolfcrypt_test.c	Update conditional compilation guards
Various Makefiles and configs	Standardize build system and configuration settings

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[Copilot]

Pull Request Overview

Copilot reviewed 7 out of 7 changed files in this pull request and generated 4 comments.

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[bigbrett]

@jackctj117 run git-clang-format main, and please address the removal of AI slop code in my earlier comments (don't worry about the resp.ok one for now)