`[[` and `]]` motions do not work in code.

Describe the bug
[[ and ]]motions do not work in code. ][ and [] behave as expected.

To Reproduce
Steps to reproduce the behavior:

Open a new file and paste the following (I am using Rust):

fn a() {
  // do stuff
}

struct B {
  a: u32,
}

fn c() {
  // do more stuff
}

• Move cursor to anywhere on the line fn a() { and type ]].
  • Expected Behavior: cursor moves to the open bracket in the line struct B {
  • Actual Behavior: cursor moves to the end of file
• Move cursor to anywhere on the line fn c() { and type [[.
  • Expected Behavior: cursor moves to the open bracket in the line struct B {
  • Actual Behavior: cursor moves to the beginning of file

Screenshots
Not applicable

Environment (please complete the following information):

• Extension (VsCodeVim) version: 1.31.0
• VSCode version: Code 1.105.1 (7d842fb85a0275a4a8e4d7e040d2625abbf7f084, 2025-10-14T22:33:36.618Z)
• OS: Windows_NT x64 10.0.26100

Additional context
None

Reproduce the issue in VSCodeVim 1.31.0 with the Rust sample and trace the handling of the [[ and ]] motions. Done means those motions move between the expected function or struct braces, while ][ and [] continue to behave as reported.