Ship floating launcher, automatic discovery and bounded media search improvements

tools/package_windows.py

@@ -203,7 +203,8 @@ def package(root, executable, output, cli=None):
                 "Windows needs WebView2. The Microsoft C++ runtime ships with these helpers; Visual Studio is not required.\n"
                 "First launch downloads approximately 865 MB of verified Google model files.\n"
                 "Local spoken-passage recognition adds approximately 149 MB of verified speech models.\n"
-                "Choose Add folder to index your own files; ordinary search stays local.\n"
+                "Use Ctrl+Shift+Space for the floating search bar. Local file discovery runs automatically.\n"
+                "Change automatic indexing or add a folder in Settings; ordinary search stays local.\n"
                 "This is an unsigned development build, not a certified production release.\n")
             if cli is not None:
                 archive.writestr("AGENT-SETUP.txt",