Revert "refactor: remove yarn.lock steps (#5850)"

This reverts commit 907747d.

Author: jsjoeio

ci/build/build-release.sh

@@ -56,6 +56,7 @@ bundle_code_server() {
   }
 EOF
   ) > "$RELEASE_PATH/package.json"
+  rsync yarn.lock "$RELEASE_PATH"
   mv npm-shrinkwrap.json "$RELEASE_PATH"
 
   rsync ci/build/npm-postinstall.sh "$RELEASE_PATH/postinstall.sh"
@@ -96,10 +97,12 @@ bundle_vscode() {
     "$VSCODE_SRC_PATH/remote/package.json" \
     "$VSCODE_SRC_PATH/package.json" > "$VSCODE_OUT_PATH/package.json"
 
+  rsync "$VSCODE_SRC_PATH/remote/yarn.lock" "$VSCODE_OUT_PATH/yarn.lock"
   mv "$VSCODE_SRC_PATH/remote/npm-shrinkwrap.json" "$VSCODE_OUT_PATH/npm-shrinkwrap.json"
 
   # Include global extension dependencies as well.
   rsync "$VSCODE_SRC_PATH/extensions/package.json" "$VSCODE_OUT_PATH/extensions/package.json"
+  rsync "$VSCODE_SRC_PATH/extensions/yarn.lock" "$VSCODE_OUT_PATH/extensions/yarn.lock"
   mv "$VSCODE_SRC_PATH/extensions/npm-shrinkwrap.json" "$VSCODE_OUT_PATH/extensions/npm-shrinkwrap.json"
   rsync "$VSCODE_SRC_PATH/extensions/postinstall.mjs" "$VSCODE_OUT_PATH/extensions/postinstall.mjs"
 }

ci/build/build-standalone-release.sh

@@ -10,7 +10,7 @@ main() {
 
   source ./ci/lib.sh
 
-  rsync "$RELEASE_PATH/" "$RELEASE_PATH-standalone"
+  rsync --exclude yarn.lock "$RELEASE_PATH/" "$RELEASE_PATH-standalone"
   RELEASE_PATH+=-standalone
 
   # We cannot find the path to node from $PATH because yarn shims a script to ensure