Pass correct workspaceFolder in configuration response (sublimelsp#29)

The break in the loop was missing, causing us to send less relevant
workspace folder when there was multiple that matched the file URI.

The session folders are sorted longest-first so the first found is the
most relevant one.

Resolves sublimelsp#28

Author: rchl

plugin.py

@@ -36,3 +36,4 @@ def on_workspace_configuration(self, params, configuration) -> None:
                 for folder in session.get_workspace_folders():
                     if folder.includes_uri(scope_uri):
                         configuration['workspaceFolder'] = folder.to_lsp()
+                        break