Editora 0.17.0. Archived, so links from that release keep working. Read the 0.18.5 page →
LSP: Reload Project Configuration
lsp.reloadProject Make the language server re-read the build file after a dependency change.
How to run it
Open the command palette (M-x in the Emacs keymap) and search for LSP: Reload Project Configuration, then press Enter. It has no default keybinding, but you can bind one in Settings → Keymaps.