Increase map and AJAX request timeouts

Extended the failsafe timeout for map loading from 10 to 60 seconds in the footer and increased the AJAX request timeout in leafembed.js from 30 to 50 seconds to better accommodate slow responses.

application/views/interface_assets/footer.php

@@ -795,14 +795,14 @@ if ($this->session->userdata('user_id') != null) {
                 $('.warningOnSubmit').hide();
                 $('#map-success-alert').addClass('d-none');
                 
-                // Failsafe timeout to prevent stuck spinner (10 seconds)
+                // Failsafe timeout to prevent stuck spinner (60 seconds)
                 const failsafeTimeout = setTimeout(function() {
                     console.warn('Map loading timed out - forcing spinner hide');
                     $button.prop('disabled', false);
                     $spinner.addClass('d-none');
                     $('.warningOnSubmit .warningOnSubmit_txt').text('Map loading timed out. Please try again.');
                     $('.warningOnSubmit').show();
-                }, 10000);
+                }, 60000);
                 
                 var customdata = {
                     'dataPost': {

assets/js/leaflet/leafembed.js

@@ -73,7 +73,7 @@ function askForPlots(_url_qso, options={}) {
         type: 'POST', 
         dataType: 'json', 
         data: _dataPost,
-        timeout: 30000, // 30 second timeout
+        timeout: 50000, // 50 second timeout
         error: function(xhr, status, error) { 
             console.log('[ERROR] ajax askForPlots() function return error:', status, error, xhr);
             // Call custom error callback if provided