`:TSContextToggle` only disables treesitter-context but cannot enable

Description

:TSContextToggle used to work properly in the past.

However, now it seems it effectively functions as :TSContextDisable as it only disables treesitter-context but cannot enable treesitter-context.

Neovim version

NVIM v0.10.3

Expected behavior

No response

Actual behavior

See description.

Minimal config

local plugins = {
  ts         = 'https://github.com/nvim-treesitter/nvim-treesitter',
  ts_context = 'https://github.com/nvim-treesitter/nvim-treesitter-context',
  -- ADD ADDITIONAL PLUGINS THAT ARE _NECESSARY_ TO REPRODUCE THE ISSUE
}

for name, url in pairs(plugins) do
  local install_path = '/tmp/nvim/site/'..name
  if vim.fn.isdirectory(install_path) == 0 then
    vim.fn.system { 'git', 'clone', '--depth=1', url, install_path }
  end
  vim.o.runtimepath = install_path..','..vim.o.runtimepath
end

-- ADD INIT.LUA SETTINGS THAT IS _NECESSARY_ FOR REPRODUCING THE ISSUE

Steps to reproduce

1. nvim --clean -u minimal.lua
2. :TSContextToggle once to disable treesitter-context
3. :TSContextToggle again doesn't enable treesitter-context

Start with the :TSContextToggle command using the provided minimal.lua reproduction and verify its behavior across two invocations. Trace the command's toggle path and confirm that the second invocation re-enables treesitter-context, then repeat the reproduction steps to verify the fix.