branding: SimurgArray brand kit (mark, wordmark, lockups, icons, templates, guide)

Frontal dotted simurg on a bead grid: gold body and wings, three-dot crown,
red / gold / green channel plumes with peacock eyes. Detailed (31x27), simple
(11x10) and micro (7x7) drawings; dark, light, gold, black, white versions;
outlined Noto Sans wordmark; favicon and app icons; README banner, social
preview, avatar, featured-image template, report corner mark, CLI banner.
Checks: WCAG contrast table, protan/deutan simulation, icon sizes, family
sheet. Blog featured images regenerated with the new mark for consistency.
Geometry shared in scripts/brand/simurg_mark.py.

branding/icons/icon_16.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 8 8" width="8" height="8" role="img" aria-label="SimurgArray"><title>SimurgArray</title><rect width="8" height="8" rx="1.44" fill="#1E2240"/><g fill="#D4A017"><circle cx="1.000" cy="1.000" r="0.420"/><circle cx="7.000" cy="1.000" r="0.420"/><circle cx="1.000" cy="2.000" r="0.420"/><circle cx="2.000" cy="2.000" r="0.420"/><circle cx="4.000" cy="2.000" r="0.420"/><circle cx="6.000" cy="2.000" r="0.420"/><circle cx="7.000" cy="2.000" r="0.420"/><circle cx="2.000" cy="3.000" r="0.420"/><circle cx="3.000" cy="3.000" r="0.420"/><circle cx="4.000" cy="3.000" r="0.420"/><circle cx="5.000" cy="3.000" r="0.420"/><circle cx="6.000" cy="3.000" r="0.420"/><circle cx="3.000" cy="4.000" r="0.420"/><circle cx="4.000" cy="4.000" r="0.420"/><circle cx="5.000" cy="4.000" r="0.420"/><circle cx="4.000" cy="5.000" r="0.420"/><circle cx="4.000" cy="6.000" r="0.420"/><circle cx="4.000" cy="7.000" r="0.420"/></g><g fill="#C8453A"><circle cx="2.000" cy="6.000" r="0.420"/><circle cx="1.000" cy="7.000" r="0.420"/></g><g fill="#2F8F5B"><circle cx="6.000" cy="6.000" r="0.420"/><circle cx="7.000" cy="7.000" r="0.420"/></g></svg>