PR: Add WRAP Extension#1
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Summary
This PR introduces a new DuckDB extension named WRAP, which provides oscillation / wrapping functionality for numeric values. The extension adds functions that wrap values within a specified range rather than clamping or saturating.
Motivation
Many analytical and simulation workloads require cyclic value behavior rather than bounded truncation.
Typical examples include:
Angle normalization (e.g., wrapping degrees)
Periodic signals
Animation / simulation parameters
Modular arithmetic workflows