Survey to allow booking meetings1 (#3095)

# Description of Changes

![image](https://github.com/user-attachments/assets/564bf402-68a4-462f-a56b-9775bf2821cd)

Please provide a summary of the changes, including:

- What was changed
- Why the change was made
- Any challenges encountered

Closes #(issue_number)

---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/DeveloperGuide.md#6-testing)
for more details.

src/main/resources/static/js/pages/home.js

@@ -40,7 +40,7 @@ if (defaultView === 'home-legacy') {
 }
 
 document.addEventListener('DOMContentLoaded', function () {
-  const surveyVersion = '2.0';
+  const surveyVersion = '3.0';
   const modal = new bootstrap.Modal(document.getElementById('surveyModal'));
   const dontShowAgain = document.getElementById('dontShowAgain');
   const takeSurveyButton = document.getElementById('takeSurvey');
@@ -85,13 +85,13 @@ document.addEventListener('DOMContentLoaded', function () {
       localStorage.removeItem('surveyVersion');
     }
   });
-
+if (takeSurveyButton) {
   takeSurveyButton.addEventListener('click', function () {
     localStorage.setItem('surveyTaken', 'true');
     localStorage.setItem('surveyVersion', surveyVersion);
     modal.hide();
   });
-
+}
   if (localStorage.getItem('dontShowSurvey')) {
     modal.hide();
   }