feat: made the Esp-idf setup msg more informative (#1258)

Author: sigmaaa

bundles/com.espressif.idf.core/src/com/espressif/idf/core/build/messages.properties

@@ -29,7 +29,7 @@ IDFBuildConfiguration_PreCheck_DifferentIdfPath=The project was built using the
 IDFToolChainsMissingErrorMsg=Toolchains are missing. Please use ESP-IDF Manager for configuring
 
 NoActiveEspIdfInWorkspaceMsgTitle=ESP-IDF Setup
-NoActiveEspIdfInWorkspaceMsg=ESP-IDF is required to use Espressif IDE. Would you like to configure it now?
+NoActiveEspIdfInWorkspaceMsg=ESP-IDF tools installed via EIM have been detected, but this workspace is not configured yet. The IDE needs to complete setup to enable full functionality. Would you like to proceed now?
 
 EIMNotInApplicationsTitle=EIM Not Located in Applications Folder
 EIMNotInApplicationsMessage=Espressif Installation Manager (EIM) is not located in the Applications folder.\nRunning EIM from a temporary location (e.g., a mounted disk image) may cause issues during configuration import or tool setup.\nTo avoid problems, please move EIM to the /Applications directory and launch it from there.