Pull app / OS info out of GPUI, add Linux information, make fallible window initialization (#12869)

TODO:
- [x] Finish GPUI changes on other operating systems 

This is a largely internal change to how we report data to our
diagnostics and telemetry. This PR also includes an update to our blade
backend which allows us to report errors in a more useful way when
failing to initialize blade.


Release Notes:

- N/A

---------

Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>

crates/assistant/src/prompt_library.rs

@@ -97,7 +97,7 @@ pub fn open_prompt_library(
                     },
                     |cx| cx.new_view(|cx| PromptLibrary::new(store, language_registry, cx)),
                 )
-            })
+            })?
         })
     }
 }