nvim: Configure image.nvim lazyness

Set up to load on the file types it affects.

nvim/.config/nvim/lua/plugins/data_analysis.lua

@@ -22,8 +22,7 @@ return {
 				},
 			})
 		end,
-		lazy = false,
-		ft = "quarto",
+		ft = { "quarto" },
 	},
 
 	-- REPL work
@@ -39,13 +38,13 @@ return {
 					markdown = {
 						enabled = true,
 						download_remote_images = true,
-						only_render_image_at_cursor = false,
+						only_render_image_at_cursor = true,
 						filetypes = { "markdown", "vimwiki", "quarto" },
 					},
 				},
 			})
 		end,
-		lazy = false,
+		ft = { "markdown", "vimwiki", "quarto" },
 	},
 	{
 		"benlubas/molten-nvim",