revert: restore lock files and undo .gitignore exclusions

Co-authored-by: alirezanet <7004080+alirezanet@users.noreply.github.com>

Author: Copilot

.gitignore

@@ -11,7 +11,5 @@ node_modules
 docs/.vuepress/dist
 /*.user
 client/dist
-client/package-lock.json
-client/yarn.lock
 global.json
 .nuget/