add meta tags and favicons

app/views/layouts/application.html.erb

@@ -2,14 +2,14 @@
 <html data-theme="docuseal">
   <head>
     <title>
-      DocuSeal
+      DocuSeal | Open Source Document Filling and Signing
     </title>
+    <%= render 'shared/meta' %>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <%= csrf_meta_tags %>
     <%= csp_meta_tag %>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <%= javascript_pack_tag 'application', defer: true %>
     <%= stylesheet_pack_tag 'application', media: 'all' %>
-    <%= yield :head %>
   </head>
   <body>
     <turbo-frame id="modal"></turbo-frame>

app/views/layouts/form.html.erb

@@ -2,14 +2,15 @@
 <html data-theme="docuseal">
   <head>
     <title>
-      DocuSeal
+      DocuSeal | Open Source Document Filling and Signing
     </title>
+    <%= render 'shared/meta' %>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="robots" content="noindex">
     <%= csrf_meta_tags %>
     <%= csp_meta_tag %>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <%= javascript_pack_tag 'form', defer: true %>
     <%= stylesheet_pack_tag 'form', media: 'all' %>
-    <%= yield :head %>
   </head>
   <body>
     <%= yield %>

app/views/layouts/plain.html.erb

@@ -2,12 +2,12 @@
 <html data-theme="docuseal">
   <head>
     <title>
-      DocuSeal
+      DocuSeal | Open Source Document Filling and Signing
     </title>
+    <%= render 'shared/meta' %>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <%= csrf_meta_tags %>
     <%= csp_meta_tag %>
-    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <meta name="robots" content="noindex">
     <%= javascript_pack_tag 'application', defer: true %>
     <%= stylesheet_pack_tag 'application', media: 'all' %>
   </head>