Use `LspCommand` to handle code actions

:fire:

Use `LspCommand` to handle completions

Prevent already dropped model from being upgraded during `release`

Stop waiting for buffers when releasing a remote project

Make `UpdateDiffBase` a `Foreground` message to prevent reordering

Improve randomized test assertion message when diff base is wrong

Fix leak when project is unshared while LSP handler waits for edits

Upgrade postage for oneshot channel drop fix

Preserve ordering between UpdateProject and CreateBufferForPeer messages

Avoid broadcasting `SaveBuffer` in response to a client's save request

Improve assertion message when buffer state diverges

Merge branch 'main' into randomized-tests-operation-script

Apply `BufferReloaded` message to incomplete remote buffers

Halt UpdateBuffer messages until sync if one errors

Wait for host to acknowledge buffer updates before sending them to other guests

Fixed removal of closed projects in randomized test

Fix handling of redundant buffer creation messages on guests

Move project assertions into main assertion function

Update file on incomplete buffer instead of waiting for it to be opened

Wait to see guest's buffer version before converting completion anchor

Save server operations that were in the middle of being applied

Return error if subscribing to an entity that was already subscribed to

Forget which buffers were shared when host reconnects

Avoid async fs call before checking if operation is applicable

Don't use TestPlan's rng in fake LSP handlers

Merge branch 'main' into randomized-tests-operation-script

Clear guest's shared buffers if they rejoin project after leaving while host was disconnected

Do include operations in serialized test plan if they cause a client to hang

Don't skip worktree updates if unknown entries are removed

Run executor until parked at end of each iteration of random collaboration test

Omit operations for non-existent users from serialized test plan

Avoid applying outdated UpdateProject methods after rejoining a room

Avoid applying outdated UpdateProject messages

Add missing random delays in FakeFs

Check for consistency between clients every time the system quiesces

Add an 'on_failure' attribute to gpui tests

Use synchronous locks in FakeFs

Fix bug where guest would drop BufferSaved messages while opening the buffer

Avoid repeatedly loading/saving the test plan for each iteration

Merge branch 'main' into randomized-tests-operation-script

Merge branch 'main' into randomized-tests-operation-script

Merge branch 'main' into randomized-tests-operation-script

Avoid retaining project in randomized test while LSP request is outstanding

Clean up how applications are marked as inapplicable

Remove unneeded log messages in randomized test

Simplify management of entity ids for different app contexts in randomized test

Don't include user ids with MutateClients ops in serialized test plans

Drop project's buffers when closing a remote project

Merge branch 'main' into randomized-tests-operation-script

Skip inapplicable operations when running an edited test plan

Add env vars to store and load test plan from JSON files

Tolerate failure to join remote projects in randomized test

Represent all randomized test actions as operations

Make operations for all buffer manipulations

Tweak operation rates

Set up flow for mutating clients via explicit operation values

wip

Start work on allowing random collab test to be minimized

Prevent making further requests after language server shut down

Share new worktrees when resharing project

Match guest's reported buffers on host when synchronizing after reconnect

Only share worktrees when `UpdateProject` succeeded

Couple worktree sharing with project metadata updates

Ensure initial project metadata is sent when first sharing a project

Avoid holding project handle on a call that could hang

Wait for incomplete buffers when handling incoming buffer file updates

Re-request incomplete remote buffers when syncing buffers

Update scan_id on worktree entries when there is a conflict

Update buffer files when synchronizing buffers

Introduce completed_scan_id to worktree

WIP

Record failing seed

Track open buffers when handling sync requests

Assign fake fs entries' mtimes more consistently

Remove printlns, found a failure

Set transaction group interval to ZERO by default in tests

WIP - Panic immediately when detecting non-determinism via a change to the execution trace

WIP: failing randomized test

Avoid hanging waiting for operations when buffer has none

Respond with an error when client hasn't got a registered handle

Excluded deleted entries when initially sending worktrees to guests

WIP: failing test

Restructure randomized test to be a bit clearer and test more stuff

Handle file and diff updates to incomplete buffers

Assert that buffers' file state matches in randomized collab test

In randomized test, open remote projects via the room

:lipstick: Avoid referring to all clients as guests in random integration test

Move randomized integration test into its own file

Synchronize buffers when either the host or a guest reconnects

Remove unused `JoinProjectError`

Add failing test for buffer synchronization after disconnecting

Verify removing worktrees while host is offline

Handle `proto::UpdateProjectCollaborator` message in `Project`

Refresh project collaborator connection id for rejoined projects

:lipstick: Reorder private Project method

Delete stale projects after cleanup interval, via server foreign key cascade

:lipstick: Avoid repeated sql condition in rejoin_room

:lipstick: Reduce indentation in Database::rejoin_room

Remove unnecessary UnshareProject message sent to clients leaving a project