fix(builtin.vim_options): fix getting current option values

[sid-6581]

Description

The current builtin picker vim_options did not correctly get the current value of all options. This PR fixes that.

Type of change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

1. nvim test.lua
2. :Telescope vim_options
3. Search for 'filetype

Result before change:

Result after change:

Configuration:

• Neovim version (nvim --version): NVIM v0.11.0-dev-611+g615f7bbff
• Operating system and version: Windows 11

Checklist:

• My code follows the style guidelines of this project (stylua)
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (lua annotations)

[jamestrew]

@sid-6581 sorry I'm just getting around to this PR again. Is it alright I reopen?

[sid-6581]

@sid-6581 sorry I'm just getting around to this PR again. Is it alright I reopen?

Sure! Thanks.

[jamestrew]

Thanks!