feat: more advanced armor highlighting

src/core/blitz/isExplosive.ts

@@ -0,0 +1,7 @@
+import { ShellDefinition } from '../blitzkrieg/tankDefinitions';
+
+export function isExplosive(
+  type: ShellDefinition['type'],
+): type is 'he' | 'hc' {
+  return type === 'he' || type === 'hc';
+}