refactor: Reimplement calculator logic with new JavaScript and PHP files, removing numerous old Python scripts and related content.

hdyc-csp-fix.php

@@ -0,0 +1,22 @@
+<?php
+/**
+ * Plugin Name: HDYC CSP Calculator Fix
+ * Description: Enqueues the universal calculator script for CSP compliance.
+ * Version: 1.0
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+    exit;
+}
+
+function hdyc_enqueue_calculator_script() {
+    // Note: Assuming hdyc-calculators.js is in the same directory as this plugin
+    wp_enqueue_script(
+        'hdyc-calculators',
+        plugins_url( 'hdyc-calculators.js', __FILE__ ),
+        array(),
+        '1.1',
+        true
+    );
+}
+add_action( 'wp_enqueue_scripts', 'hdyc_enqueue_calculator_script' );