Ebooks: fix scanning and crafting menu info (#79354)

* Ebooks: fix scanning and crafting menu info

Crafting menu lacks "Written in:" info; Scanning should be allowed with
backlight off.

fixes #79301, fixes #79317

* Update src/inventory.cpp

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

---------

Co-authored-by: Vitaliy Andrianov <o1783783@gmail.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

data/json/items/tool/electronics.json

@@ -220,6 +220,7 @@
     "color": "blue",
     "use_action": [
       "E_FILE_DEVICE",
+      "EBOOKSAVE",
       {
         "type": "transform",
         "menu_text": "Turn on the screen",

src/inventory.cpp

@@ -1112,6 +1112,12 @@ const itype_bin &inventory::get_binned_items() const
         for( const item *it : e->softwares() ) {
             binned_items[it->typeId()].push_back( it );
         }
+        // list stored ebooks
+        if( e->is_estorage() && !e->is_broken_on_active() ) {
+            for( const item *book : e->get_contents().ebooks() ) {
+                binned_items[ book->typeId() ].push_back( book );
+            }
+        }
         return VisitResponse::NEXT;
     } );