erp5_document_scanner: ensure img height is controlled

bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_css.css

@@ -97,6 +97,9 @@ div[data-gadget-url$="gadget_document_scanner.html"] .new-btn {
 div[data-gadget-url$="gadget_document_scanner.html"] .review-img-container {
   height: 70vh;
 }
+div[data-gadget-url$="gadget_document_scanner.html"] .review-img-container img {
+  max-height: 100%;
+}
 div[data-gadget-url$="gadget_document_scanner.html"] .img-container,
 div[data-gadget-url$="gadget_document_scanner.html"] .camera-input {
   /* Never limit the container height here */

bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_css.xml

@@ -244,7 +244,7 @@
                   </item>
                   <item>
                       <key> <string>serial</string> </key>
-                      <value> <string>982.62807.48775.28757</string> </value>
+                      <value> <string>983.1627.17749.2013</string> </value>
                   </item>
                   <item>
                       <key> <string>state</string> </key>
@@ -262,7 +262,7 @@
                           </tuple>
                           <state>
                             <tuple>
-                              <float>1585922346.12</float>
+                              <float>1586178991.43</float>
                               <string>UTC</string>
                             </tuple>
                           </state>

bt5/erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/documentscannercss.less.txt

@@ -96,6 +96,9 @@ div[data-gadget-url$="gadget_document_scanner.html"] {
 
   .review-img-container {
       height: 70vh;
+      img {
+        max-height: 100%;
+      }
   }
 
   .img-container, .camera-input {