erp5_web_renderjs_ui: fix getRelativeTimeString for year

New year does not mean the period is 365 days.

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_thread_reader_js.js

@@ -37,16 +37,15 @@
       hour = minute * 60,
       day = hour * 24,
       week = day * 7,
+      year = day * 365,
       time_format = new Intl.RelativeTimeFormat(language);
 
-    diff = date.getFullYear() - current_date.getFullYear();
-    if (diff !== 0) {
-      return time_format.format(diff, 'year');
-    }
-
     diff = date - current_date;
     abs = Math.abs(diff);
     // "year", "quarter", "month", "week", "day", "hour", "minute", "second"
+    if (abs > year) {
+      return time_format.format(Math.floor(diff / year), 'year');
+    }
     if (abs > (week * 2)) {
       return time_format.format(Math.floor(diff / week), 'week');
     }

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_thread_reader_js.xml

@@ -238,7 +238,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>1017.21412.29767.13277</string> </value>
+                      <value> <string>1017.42673.18426.35652</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -258,7 +258,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1718640624.19</float>
+                              <float>1735815864.25</float>
                               <string>UTC</string>
                             </tuple>
                           </state>