Update ChatTips: refine keyboard shortcut labels and descriptions; add Alt-based shortcuts for aside and scheduling actions.

Author: NikolayPianikov

src/AI.Web/Components/ChatTips.razor

@@ -46,9 +46,13 @@ else
                     {
                         case Send:
                             <div class="chat-tip-keys">
+                                @* One word per row keeps the card as short as its neighbours; the
+                                   send button's tooltip and the expanded text say the rest. *@
                                 <span>Send</span><span><kbd>Enter</kbd></span>
-                                <span>Add to the queue</span><span><kbd>Ctrl</kbd><kbd>Enter</kbd></span>
-                                <span>Interrupt and send now</span><span><kbd>Ctrl</kbd><kbd>⇧</kbd><kbd>Enter</kbd></span>
+                                <span title="Queue for later">Queue</span><span><kbd>Ctrl</kbd><kbd>Enter</kbd></span>
+                                <span title="Interrupt and send now">Send now</span><span><kbd>Ctrl</kbd><kbd>⇧</kbd><kbd>Enter</kbd></span>
+                                <span title="Add as an aside, no reply">Aside</span><span><kbd>Alt</kbd><kbd>Enter</kbd></span>
+                                <span title="Schedule instead of sending">Schedule</span><span><kbd>Alt</kbd><kbd>⇧</kbd><kbd>Enter</kbd></span>
                                 <span>New line</span><span><kbd>⇧</kbd><kbd>Enter</kbd></span>
                             </div>
                             break;
@@ -218,7 +222,7 @@ else
 
     private static string More(string tip) => tip switch
     {
-        Send => "Queued messages wait for the current reply and then run one after another. Up in an empty message brings back what you sent before.",
+        Send => "Queued messages wait for the current reply and then run one after another; Send now interrupts it. An aside gets no reply: a running turn reads it before its next step. Schedule sends nothing and keeps the text as the task of a schedule. Up in an empty message brings back what you sent before.",
         Context => "The + button attaches the same things, and files dropped onto the message box are attached too.",
         Branches => "Each message with branches shows a picker under it, so you can switch between the paths at any time.",
         Projects => "Chats are listed under their project on the left. Right-click a project or a chat for its menu.",