style: aplicar readability-uppercase-literal-suffix

- Cambiar todos los literales float de minúscula a mayúscula (1.0f → 1.0F)
- 657 correcciones aplicadas automáticamente con clang-tidy
- Check 1/N completado

🤖 Generated with Claude Code

.clang-tidy

@@ -1,5 +1,10 @@
 Checks:
-  - readability-*
+  # Estrategia: Habilitar checks uno por uno, aplicar fix, compilar, commit
+  # Check 1/N: readability-uppercase-literal-suffix (1.0f → 1.0F)
+  - readability-uppercase-literal-suffix
+
+  # TODO: Habilitar gradualmente
+#  - readability-*
 #  - modernize-*
 #  - performance-*
 #  - bugprone-unchecked-optional-access
@@ -9,8 +14,6 @@ Checks:
 #  - bugprone-undefined-memory-manipulation
 #  - bugprone-use-after-move
 #  - bugprone-out-of-bound-access
-  - -readability-identifier-length
-  - -readability-magic-numbers
 #  - -bugprone-narrowing-conversions
 #  - -performance-enum-size
 #  - -performance-inefficient-string-concatenation