@property for lua won't work

I'm trying to add a query to target key-value pairs in Lua, such as:

local test = {
  foo = "bar"
}

So, in ~/.config/nvim/after/queries/lua/textobjects.scm I have this:

;;extends
(field
  name: (identifier) @property.lhs
  value: (_) @property.inner) @property.outer

In my textobjects config I have it assigned like so:

			textobjects = {
				select = {
					enable = true,
					lookahead = true,
					keymaps = {
						-- ...
						["av"] = { query = "@property.outer", desc = "Outer property" }, 
						["iv"] = { query = "@property.inner", desc = "Value" }, 
						["lv"] = { query = "@property.lhs", desc = "Key" }, 
                                                -- ...
					},
				},
				-- ...
		})

I've checked the query with :EditQuery, I've tried :TSEditQueryUserAfter which points to the correct file. In theory, if I go civ at foo, I should be able to change "bar" to whatever. I've checked with :InspectTree, but nothing happens. :checkhealth nvim-treesitter looks all good. I've also tried changing the ;;extends line to pretty much every variation of 1 or 2 ;, with or without spaces, nothing seems to help. What am I missing?

Reproduce the Lua query from ~/.config/nvim/after/queries/lua/textobjects.scm with the shown textobjects.select mappings, then inspect the parse tree and query captures using :InspectTree and :EditQuery. Confirm whether the @property.outer, @property.inner, and @property.lhs captures are available for the sample table and identify what prevents the keymaps from selecting them.