Add cppcheck suppressions for history read

[NathanNeurotic]

Motivation

• Silence a known false-positive from Codacy/Cppcheck/Flawfinder for a bounded read in the history loader.
• The read is single-shot into a fixed-size buffer and the return value is checked, so no overflow is possible.
• Avoid changing program logic, error handling, or adding global suppressions.

Description

• Inserted two line-scoped cppcheck suppressions immediately above the flagged read call in src/OSDHistory.c.
• The exact inserted lines are: // cppcheck-suppress readBufferSize and // cppcheck-suppress bufferAccessOutOfBounds.
• Only src/OSDHistory.c was modified and no functional code or control flow was changed.

Testing

• No automated tests were run on this change.
• The change is comment-only and should not affect runtime behavior or existing tests.
• The file was committed locally with the update to src/OSDHistory.c.

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Codex Task

[codacy-production]

Codacy's Analysis Summary

0 new issue (≤ 0 issue)
0 new security issue

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