erp5_web_renderjs_ui: add getTranslationDict acquired method

```
return gadget.getTranslationDict([Foo])
  .push(function (translation_dict) {
    console.log(translation_dict['Foo'])
  });
```

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_launcher_js.js

@@ -561,6 +561,11 @@
         return route(this, 'translation_gadget', 'getTranslationList',
                      argument_list);
       })
+    .allowPublicAcquisition("getTranslationDict",
+                            function getTranslationDict(argument_list) {
+        return route(this, 'translation_gadget', 'getTranslationDict',
+                     argument_list);
+      })
     .allowPublicAcquisition("getSelectedLanguage",
                             function getSelectedLanguage() {
         return route(this, 'translation_gadget', 'getSelectedLanguage');

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_erp5_launcher_js.xml

@@ -234,7 +234,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>989.27523.29749.43383</string> </value>
+                      <value> <string>989.53405.52051.4676</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -252,7 +252,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1612532987.6</float>
+                              <float>1612535723.63</float>
                               <string>UTC</string>
                             </tuple>
                           </state>

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_translation_js.js

@@ -135,6 +135,17 @@
     .declareMethod('getTranslationList', function (string_list) {
       return promiseTranslateList(this, string_list);
     })
+    .declareMethod('getTranslationDict', function (string_list) {
+      return new RSVP.Queue(promiseTranslateList(this, string_list))
+        .push(function (translation_list) {
+          var i,
+            translation_dict = {};
+          for (i = 0; i < string_list.length; i += 1) {
+            translation_dict[string_list[i]] = translation_list[i];
+          }
+          return translation_dict;
+        });
+    })
     .declareMethod('translate', function (string) {
       return promiseTranslateList(this, [string], true);
     })

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_gadget_translation_js.xml

@@ -238,7 +238,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>981.1053.43706.60842</string> </value>
+                      <value> <string>989.53448.60706.11025</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -256,7 +256,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1578453690.65</float>
+                              <float>1612535587.53</float>
                               <string>UTC</string>
                             </tuple>
                           </state>

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_interface_translation.html

@@ -29,6 +29,13 @@
         <dd></dd>
       </dl>
 
+      <dt>getTranslationDict</dt>
+      <dd>Translate a list of text and return a dict</dd>
+      <dl>
+        <dt data-parameter-required="required">text_list</dt>
+        <dd></dd>
+      </dl>
+
       <dt>translateHtml</dt>
       <dd>Translate a HTML text</dd>
       <dl>

bt5/erp5_web_renderjs_ui/PathTemplateItem/web_page_module/rjs_interface_translation.xml

@@ -238,7 +238,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>980.55319.6399.26880</string> </value>
+                      <value> <string>989.53450.23383.52189</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -256,7 +256,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1578361034.9</float>
+                              <float>1612535670.7</float>
                               <string>UTC</string>
                             </tuple>
                           </state>