feat: add release workflow (#5560)

* feat(ci): add draft release workflow

* refactor: delete old release-github workflows

* fixup! refactor: delete old release-github workflows

* fixup! refactor: delete old release-github workflows

* Update .github/workflows/release.yaml

* fixup!: remove release-notes.txt

* fixup!: change branch to current

ci/build/release-github-assets.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# Downloads the release artifacts from CI for the current
-# commit and then uploads them to the release with the version
-# in package.json.
-# You will need $GITHUB_TOKEN set.
-
-main() {
-  cd "$(dirname "$0")/../.."
-  source ./ci/lib.sh
-  source ./ci/steps/steps-lib.sh
-
-  # NOTE@jsjoeio - only needed if we use the download_artifact
-  # because we talk to the GitHub API.
-  # Needed to use GitHub API
-  if ! is_env_var_set "GITHUB_TOKEN"; then
-    echo "GITHUB_TOKEN is not set. Cannot download npm release-packages without GitHub credentials."
-    exit 1
-  fi
-
-  download_artifact release-packages ./release-packages
-  local assets=(./release-packages/code-server*"$VERSION"*{.tar.gz,.deb,.rpm})
-
-  EDITOR=true gh release upload "v$VERSION" "${assets[@]}" --clobber
-}
-
-main "$@"

ci/build/release-github-draft.sh

@@ -1,50 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-# Creates a draft release with the template for the version in package.json
-
-main() {
-  cd "$(dirname "$0")/../.."
-  source ./ci/lib.sh
-
-  gh release create "v$VERSION" \
-    --notes-file - \
-    --target "$(git rev-parse HEAD)" \
-    --draft << EOF
-v$VERSION
-
-VS Code v$(vscode_version)
-
-Upgrading is as easy as installing the new version over the old one. code-server
-maintains all user data in \`~/.local/share/code-server\` so that it is preserved in between
-installations.
-
-## New Features
-
-⭐ Summarize new features here with references to issues
-
-  - item
-
-## Bug Fixes
-
-⭐ Summarize bug fixes here with references to issues
-
-  - item
-
-## Documentation
-
-⭐ Summarize doc changes here with references to issues
-
-  - item
-
-## Development
-
-⭐ Summarize development/testing changes here with references to issues
-
-  - item
-
-Cheers! 🍻
-EOF
-}
-
-main "$@"