feat(math): add blueprint nodes for math library (#442)

* feat(math): add blueprint nodes for math library

- Add Vector2 blueprint nodes (Make, Break, arithmetic, Length, Normalize, Dot, Cross, Distance, Lerp, Rotate, FromAngle)
- Add Fixed32 blueprint nodes (conversions, arithmetic, math functions, comparison)
- Add FixedVector2 blueprint nodes (Make, Break, arithmetic, vector operations)
- Add Color blueprint nodes (Make, Break, conversions, color manipulation, constants)
- Add documentation with visual examples for all math blueprint nodes
- Update sidebar navigation to include math module

* fix(ci): adjust build order - blueprint before math

math package now depends on blueprint, so blueprint must be built first

pnpm-lock.yaml

@@ -1575,6 +1575,10 @@ importers:
         version: 5.9.3
 
   packages/framework/math:
+    dependencies:
+      '@esengine/blueprint':
+        specifier: workspace:*
+        version: link:../blueprint
     devDependencies:
       '@rollup/plugin-commonjs':
         specifier: ^28.0.3