Stop extraneous Svelte autocomplete in VSCodium

When using the "Svelte for VS Code" plugin (https://open-vsx.org/extension/svelte/svelte-vscode) it was automatically completing certain suggestions that I did not want to use. For example:

• "button" became "GamepadButton"
• "list" became "listen" and added an automatic import
• "index" became "indexedDB"

It's super useful to use the language-tools (https://github.com/sveltejs/language-tools) for syntax highlighting and suggestion, I just wanted to stop this particular autocompletion. You can do this by disabling accepting the current suggest by the commit character (in the case of JS, that's a period ".")

Big thanks to Matt Bierner for posting the fix: https://github.com/microsoft/vscode/issues/47696 ... https://www.youtube.com/watch?v=M49Ztna3guQ