Calendar: Can't navigate after selecting a date

[EdisonHarada]

Describe the bug

If we use the latest version with the example from the basic usage of calendar (https://primevue.org/calendar/#basic), we get the following error:

Uncaught (in promise) ReferenceError: currentYear is not defined
    at Proxy.isMonthSelected (calendar.esm.js:411:72)
    at calendar.esm.js:2886:36
    at renderList (runtime-core.esm-bundler.js:2755:16)
    at calendar.esm.js:2863:94
    at Proxy.renderFnWithContext (runtime-core.esm-bundler.js:766:13)
    at Proxy.<anonymous> (runtime-core.esm-bundler.js:1969:72)
    at renderComponentRoot (runtime-core.esm-bundler.js:816:16)
    at ReactiveEffect.componentUpdateFn [as fn] (runtime-core.esm-bundler.js:5764:26)
    at ReactiveEffect.run (reactivity.esm-bundler.js:178:19)
    at instance.update (runtime-core.esm-bundler.js:5814:51)

The issue was caused due to this commit: c5842a2

Reproducer

https://codesandbox.io/p/sandbox/broken-meadow-ft7cfy?file=%2Fsrc%2FApp.vue%3A9%2C1

PrimeVue version

3.36.0

Vue version

3.x

Language

TypeScript

Build / Runtime

Vue CLI App

Browser(s)

No response

Steps to reproduce the behavior

1. Select any date
2. Navigate using month or year

Expected behavior

Be able to navigate using the month picker or year picker.