v1.0.1 - science analysis suite (16 MCP tools)

v1.0.1: science analysis suite. New MCP tools (8 -> 16): origin_filter_data, origin_fit (linear + NLFit with Origin built-in functions), origin_plot3d (surface/scatter), origin_stats, origin_transform (smooth/normalize/derivative/interpolate), origin_integrate (AUC), origin_fft (spectrum + peaks), origin_correlate, origin_peak_find, origin_histogram, origin_plot_contour (contour/contour_fill/3d_wire). Plot types: histogram/box/bar + error bars. Fixes: plotxy col range via to_col_range, box via Origin box template, correlate unequal-length truncation, single-instance COM hardening. Tests: science 20/20, advanced 12/12, concurrency 8/8, mcp-test 16 tools.