Add minidump crash reporting (#35263)

- [x] Handle uploading minidumps from the remote_server
- [x] Associate minidumps with panics with some sort of ID (we don't use
session_id on the remote)
  - [x] Update the protobufs and client/server code to request panics
- [x] Upload minidumps with no corresponding panic
- [x] Fill in panic info when there _is_ a corresponding panic
- [x] Use an env var for the sentry endpoint instead of hardcoding it

Release Notes:

- Zed now generates minidumps for crash reporting

---------

Co-authored-by: Max Brunsfeld <maxbrunsfeld@gmail.com>

crates/proto/src/proto.rs

@@ -99,8 +99,8 @@ messages!(
     (GetHoverResponse, Background),
     (GetNotifications, Foreground),
     (GetNotificationsResponse, Foreground),
-    (GetPanicFiles, Background),
-    (GetPanicFilesResponse, Background),
+    (GetCrashFiles, Background),
+    (GetCrashFilesResponse, Background),
     (GetPathMetadata, Background),
     (GetPathMetadataResponse, Background),
     (GetPermalinkToLine, Foreground),
@@ -462,7 +462,7 @@ request_messages!(
     (ActivateToolchain, Ack),
     (ActiveToolchain, ActiveToolchainResponse),
     (GetPathMetadata, GetPathMetadataResponse),
-    (GetPanicFiles, GetPanicFilesResponse),
+    (GetCrashFiles, GetCrashFilesResponse),
     (CancelLanguageServerWork, Ack),
     (SyncExtensions, SyncExtensionsResponse),
     (InstallExtension, Ack),