Fixed starting new chats from the workspace list and the chat toolbar (#1075)

Co-authored-by: Thorsten Sommer <SommerEngineering@users.noreply.github.com>

app/MindWork AI Studio/wwwroot/changelog/v26.10.1.md

@@ -46,6 +46,7 @@
 - Improved adding a local data source when you have not configured an embedding provider yet. Until now, you only found out when saving the dialog, after filling in everything else. The data source settings now tell you right away and let you add an embedding provider right there, without losing what you entered.
 - Improved the dialogs for managing your data sources, profiles, and chat templates, which you open, for example, from a chat. The buttons for adding and importing now stay at the bottom of the dialog, so you no longer need to scroll past a long list to reach them. Thanks, Paul Koudelka (`PaulKoudelka`), for this contribution.
 - Changed the banner on the start page to a fresh design that shows what AI Studio can do today.
+- Changed when a chat you add to a workspace in the workspace list appears there. Like any other new chat, it now appears once there is something to keep, for example, your first message, instead of right away.
 - Fixed a warning about the confidence level that stayed in the dialog for adding a local data source, even after you chose an embedding provider that meets it. The dialog now checks again whenever you change either of them, so a warning also appears when you switch to a provider that falls short.
 - Fixed the list of data sources squeezing their names into a very narrow column when you opened it from a chat or from the background embeddings page, so the names were hard to read.
 - Fixed two confidence levels sharing the same name in the German user interface. Moderate is called "Mäßig" again, and Medium stays "Mittel".
@@ -76,6 +77,9 @@
 - Fixed the workspace list no longer showing the chats of your workspaces after you moved a chat to another workspace.
 - Fixed a chat you moved from the disappearing chats into a workspace still being listed among the disappearing chats.
 - Fixed a new chat not appearing in the workspace list while AI Studio transcribed an audio or video file you had attached to it.
+- Fixed a chat you added to a workspace in the workspace list missing what your chat template preselects, such as data sources, tools, and the example conversation. The chat now starts with all of it, just like a chat you start with the button for a new chat in the same workspace.
+- Fixed starting a new chat sometimes keeping the chat you had open, with only the text and attachments of your chat template added to your message. This happened when you had chosen to always use the default chat provider for new chats and your chat template selects tools.
+- Fixed the button "Delete this chat & start a new one" turning the new chat into a disappearing chat when the deleted chat belonged to a workspace. The new chat now stays in the workspace of the deleted chat.
 - Fixed a deleted workspace coming back as "Unnamed workspace" when one of its chats was still open or being answered. AI Studio now deletes a workspace only when none of its chats is being answered or transcribed, and it closes the chat you had open in it.
 - Fixed a chat you started by attaching an audio or video file getting a German name, regardless of the language you use AI Studio in.
 - Fixed AI Studio sometimes warning about unsaved changes when you left a chat in which you had only selected a chat template, without writing anything yourself.