Execute script tags in included HTML so Matomo runs

- Recreate and execute <script> tags from header/footer includes and head includes
- Ensures Matomo inline snippet runs when header is injected via includes.js

docker/resume/includes.js

@@ -4,6 +4,33 @@
  */
 
 document.addEventListener('DOMContentLoaded', function() {
+    // Helper: recreate and execute a <script> element
+    function recreateAndExecuteScript(originalScriptElement, targetParent) {
+        const executableScript = document.createElement('script');
+
+        // Copy attributes (e.g., src, async, defer)
+        for (const { name, value } of Array.from(originalScriptElement.attributes)) {
+            executableScript.setAttribute(name, value);
+        }
+
+        // Inline script content
+        if (!originalScriptElement.src) {
+            executableScript.textContent = originalScriptElement.textContent;
+        }
+
+        // Append to target to trigger execution
+        (targetParent || document.head || document.body).appendChild(executableScript);
+    }
+
+    // Helper: find and execute all scripts within a container element
+    function executeScriptsInContainer(containerElement, targetParent) {
+        if (!containerElement) return;
+        const scriptElements = Array.from(containerElement.querySelectorAll('script'));
+        scriptElements.forEach((scriptEl) => {
+            recreateAndExecuteScript(scriptEl, targetParent);
+        });
+    }
+
     // Function to include HTML content
     async function includeHTML(elementId, filePath, callback) {
         try {
@@ -12,7 +39,12 @@ document.addEventListener('DOMContentLoaded', function() {
                 throw new Error(`Failed to load ${filePath}: ${response.status} ${response.statusText}`);
             }
             const content = await response.text();
-            document.getElementById(elementId).innerHTML = content;
+            const targetElement = document.getElementById(elementId);
+            targetElement.innerHTML = content;
+
+            // Ensure any scripts inside included content (e.g., Matomo) are executed
+            executeScriptsInContainer(targetElement, document.head);
+
             if (callback) callback();
         } catch (error) {
             console.error('Error including HTML:', error);
@@ -33,7 +65,13 @@ document.addEventListener('DOMContentLoaded', function() {
 
             // Append each child from the loaded content to the head
             while (tempDiv.firstChild) {
-                headElement.appendChild(tempDiv.firstChild);
+                const node = tempDiv.firstChild;
+                if (node.tagName && node.tagName.toLowerCase() === 'script') {
+                    recreateAndExecuteScript(node, headElement);
+                    node.remove();
+                } else {
+                    headElement.appendChild(node);
+                }
             }
         } catch (error) {
             console.error('Error including HTML in head:', error);