We only want minidumps to be generated on actual release builds. Now we
avoid spawning crash handler processes for dev builds. To test
minidumping you can still set the `ZED_GENERATE_MINIDUMPS` env var which
force-enable the feature.
Release Notes:
- N/A
- [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>
