Any buffers we requested but that haven't been fully sent will cause
outstainding open requests to hang. If we re-request them, any
waiting open requests will resume when the requested buffers finish
being created.

Co-authored-by: Max Brunsfeld <max@zed.dev>
Co-authored-by: Mikayla Maki <mikayla@zed.dev>

Appease clippy

Forgetting to do this meant we were unable to sync changes with reconnecting
guests in some cases.

It's possible that the host was disconnected when attempting to notify
guests of a file save, so we need to transmit this in order to correctly
update the file's mtime.

Next failing seed OPERATIONS=200 SEED=6894

We need to know the most recent scan id we have actually completed. This is to
handle the case where a guest disconnects when we're in the middle of streaming
worktree entries to them. When they reconnect, they need to report a scan_id
from before we started streaming the entries, because we have no record of when
the stream was interrupted.

Next failure:
SEED=5051 ITERATIONS=1 OPERATIONS=200 cargo test --release --package=collab random -- --nocapture

Include Typescript completion item `detail` field in completion label

Correct default settings' name key for RA in init options example

When a host sends a buffer to a guest for the first time, they record that
they have done so in a set tied to that guest's peer id. When the guest
reconnects and syncs buffers, they do so under a different peer id, so we
need to be sure we track which buffers we have sent them to avoid sending
them the same buffer twice, which violates the guest's assumptions.

Add dismiss buffer search button & fix some faulty icon button styling

Co-Authored-By: Nate Butler <nate@zed.dev>

Add other line seperators to regex normalization

Add close clean items command

Add close all items command

Failing seed:
SEED=416 MAX_PEERS=2 ITERATIONS=5000 OPERATIONS=159 cargo +beta test --package=collab random -- --nocapture

We were seeing non-deterministic behavior in randomized tests when
generating backtraces took enough time to cause transactions to group
in some cases, but not group in others.

Tests will need to explicitly opt into grouping if they want it by
setting the interval explicitly. We have tests in the text module that
currently test the history grouping explicitly, but I'm not sure
it's needed elsewhere.

Add home and end key support

SEED=175 MAX_PEERS=2 ITERATIONS=1 OPERATIONS=159 cargo test --package=collab random -- --nocapture

Add actions for requesting features and filing bug reports

Add memory to system specs

add command to copy system information to the clipboard

Co-Authored-By: Mikayla Maki <mikayla.c.maki@gmail.com>

Co-authored-by: Antonio Scandurra <antonio@zed.dev>

SEED=882 RUST_LOG=collab::tests::randomized_integration_tests=info MAX_PEERS=2 ITERATIONS=1 OPERATIONS=49 cargo test --package=collab random -- --nocapture

Co-authored-by: Antonio Scandurra <antonio@zed.dev>

Co-authored-by: Nathan Sobo <nathan@zed.dev>

Co-authored-by: Nathan Sobo <nathan@zed.dev>