Rename dev/container -> dev/image

Author: nhooyr

.ignore

@@ -0,0 +1 @@
+lib

ci/README.md

@@ -40,7 +40,7 @@ Make sure you have `$GITHUB_TOKEN` set and [hub](https://github.com/github/hub)
 
 This directory contains scripts used for the development of code-server.
 
-- [./ci/dev/container](./dev/container)
+- [./ci/dev/image](./dev/image)
   - See [./doc/CONTRIBUTING.md](../doc/CONTRIBUTING.md) for docs on the development container.
 - [./ci/dev/fmt.sh](./dev/fmt.sh) (`yarn fmt`)
   - Runs formatters.

ci/dev/container/Dockerfile renamed to ci/dev/image/Dockerfile

@@ -42,7 +42,7 @@ run() {
 
 build() {
   echo "--- Building $container_name"
-  docker build -t $container_name ./ci/dev/container > /dev/null
+  docker build -t $container_name ./ci/dev/image > /dev/null
 }
 
 main "$@"

ci/dev/container/exec.sh renamed to ci/dev/image/exec.sh

@@ -35,7 +35,7 @@ yarn watch
 To develop inside of an isolated docker container:
 
 ```shell
-./ci/dev/container/exec.sh
+./ci/dev/image/exec.sh
 
 root@12345:/code-server# yarn
 root@12345:/code-server# yarn vscode