refactor(api): add guardClass to api

Author: sciborrudnicki

packages/type/src/guard/index.ts

@@ -4,6 +4,7 @@ export { guard } from './lib/guard.object';
 export { guardArray } from './lib/guard-array.func';
 export { guardBigInt } from './lib/guard-big-int.func';
 export { guardBoolean } from './lib/guard-boolean.func';
+export { guardClass } from './lib/guard-class.func';
 export { guardFunction } from './lib/guard-function.func';
 export { guardInstance } from './lib/guard-instance.func';
 export { guardKey } from './lib/guard-key.func';

packages/type/src/public-api.ts

@@ -10,6 +10,7 @@ export {
   guardArray,
   guardBigInt,
   guardBoolean,
+  guardClass,
   guardFunction,
   guardInstance,
   guardKey,