fix(vscode): prevent edit_existing_file from silently failing without error feedback - #12756

fix(vscode): prevent edit_existing_file from silently failing without error feedback#12756

rodboev wants to merge 3 commits into

continuedev:maincontinuedev/continue:mainfrom

rodboev:pr/edit-tool-silent-failurerodboev/continue:pr/edit-tool-silent-failureCopy head branch name to clipboard