fix(microsoft): Teams Get Message sender falls back to bot name; clarify SharePoint site search scope

Author: waleedlatif1

apps/sim/blocks/blocks/sharepoint.ts

@@ -1118,7 +1118,7 @@ export const SharepointV2Block: BlockConfig = {
       id: 'searchQuery',
       title: 'Site Search',
       type: 'short-input',
-      placeholder: 'Keywords to search sites (default: all sites)',
+      placeholder: 'Keywords to search sites (ignored when Group ID or a site is set)',
       condition: { field: 'operation', value: 'sharepoint_list_sites' },
       mode: 'advanced',
     },

apps/sim/tools/microsoft_teams/get_message.ts

@@ -193,7 +193,11 @@ export const getMessageTool: ToolConfig<
         metadata,
         ...details,
         messageId: metadata.messageId,
-        sender: metadata.messages[0].sender,
+        sender:
+          details.from?.user?.displayName ??
+          details.from?.application?.displayName ??
+          details.from?.device?.displayName ??
+          metadata.messages[0].sender,
         messageType: metadata.messages[0].messageType,
         createdTime: metadata.createdTime,
         url: metadata.url,