release: 4.0.0

[jsjoeio]

This PR is to generate a new release of code-server at 4.0.0.

Screenshot

TODOs

Since this is a major release with breaking changes, we need to take extra steps to test it.

How to Test

1. Wait for CI to finish.
2. Download artifcat: release-packages
3. Untar locally:

# Linux
cd release-packages && tar -xzf code-server*-linux-amd64.tar.gz
# macOS
cd release-packages && tar -xzf code-server*-macos-amd64.tar.gz

4. Run locally:

# Linux
./code-server*-linux-amd64.tar.gz./code-server
#macOS
./code-server*-macos-amd64.tar.gz/code-server

Before Release

• prep release notes @jsjoeio
• attach artifacts to release @jsjoeio
• built-in extensions @jsjoeio
• install extension @jsjoeio
• terminal @bpmct
• display language @jsjoeio
• debugging @code-asher
• pwa @bpmct
• make sure all the various routes all work (/, /vscode, /vscode/) @code-asher
• heartbeat @code-asher
• double-check reverse proxy (although this should be good) @jsjoeio
• double-check assets are properly cached @code-asher
• vs code cli commands like install-extension work @bpmct
• double-check the web sockets are including the type query param @code-asher
• github auth (actually did we ever add this back?) @jsjoeio
• fix plugin tests @code-asher
• reproduce the extensions issue @bpmct found then document in issue
• Patch configuring the display language  #4598 with incoming PR @code-asher~~ pushed to 4.0.1
• rebase PR and re-attach assets afterwards @jsjoeio

After Release

• publish release and merge PR
• update the AUR package this is a pre-release which means released to GitHub only so no npm, docker or aur packages will be updated

Fixes #4176

[github-actions]

✨ Coder.com for PR #4597 deployed! It will be updated on every commit.

• Host: https://codercom-bszz8l33q-codercom.vercel.app/docs/code-server
• Last deploy status: success
• Commit: c55f0e8
• Workflow status: https://github.com/cdr/code-server/actions/runs/1564798120

[codecov]

Codecov Report

Merging #4597 (c55f0e8) into main (9e583fa) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #4597   +/-   ##
=======================================
  Coverage   66.14%   66.14%           
=======================================
  Files          30       30           
  Lines        1654     1654           
  Branches      331      331           
=======================================
  Hits         1094     1094           
  Misses        475      475           
  Partials       85       85           

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[jsjoeio]

It appears we have lost our patch for changing the display language. Opened an issue to track: #4598

[jsjoeio]

GitHub Auth works!

How I tested:

1. Install GitHub Pull Requests and Issues Extension
2. Sign in using PAT
3. Create PR

[bpmct]

bugs found:

• code-server [foldername] or code-server -r [foldername] does not work to open a folder. strangely, it works fine with files
• popular extensions are not recommended if user has 0 extensions installed (3.12.0 seemed to unfold this tab)
  

Everything else works great. Tested on OSX

[jsjoeio]

code-server [foldername] or code-server -r [foldername] does not work to open a folder. strangely, it works fine with files

Great catch by @bpmct! @code-asher fixed this in #4599

popular extensions are not recommended if user has 0 extensions installed (3.12.0 seemed to unfold this tab)

Tracking here: #4600