feat(keymaps): add normal-mode NES keymap and enable native inline completion

Adds a normal-mode <Tab> binding that calls sidekick.nes_jump_or_apply() so
NES suggestions can be accepted without entering insert mode. Enables
vim.lsp.inline_completion so the insert-mode <Tab> chain (snippet → NES →
native inline completion → fallback) is fully wired. Updates the README
keymaps table to reflect both modes and the complete Tab chain.

README.md

@@ -133,7 +133,8 @@ Place machine-specific or secret configuration in `~/.config/.user-dots/nvim/loc
 | `s` / `S` | Leap Motion (Normal/Window) |
 | `ys` / `ds` / `cs` | Surround (Add/Delete/Change) |
 | `gx` / `gX` | Open URL under cursor (Gx.nvim) |
-| `<Tab>` | Advance snippet → apply NES suggestion → fallback |
+| `<Tab>` *(insert)* | Advance snippet → NES suggestion → native inline completion → fallback |
+| `<Tab>` *(normal)* | Jump to / apply Sidekick NES suggestion |
 | `<leader>aa` | Toggle Sidekick AI CLI terminal |
 | `<leader>as` | Select AI tool (Sidekick) |
 | `<Alt-a>` *(picker)* | Send picker selection to active AI CLI session |

lua/keymaps.lua

@@ -292,6 +292,13 @@ end, { desc = "Neovim News" })
 
 ----------------------------------------------------------
 
+-- Sidekick NES: accept next-edit suggestion in normal mode
+vim.keymap.set("n", "<Tab>", function()
+	require("sidekick").nes_jump_or_apply()
+end, { desc = "Apply Sidekick NES Suggestion" })
+
+----------------------------------------------------------
+
 -- Leap Keymaps
 vim.keymap.set({ "n", "x", "o" }, "<CR>", "<Plug>(leap)")
 vim.keymap.set("n", "S", "<Plug>(leap-from-window)")

lua/plugins.lua

@@ -395,6 +395,9 @@ lazyload.on_vim_enter(function()
 		},
 	})
 
+	-- Enable native inline completion (ghost text in insert mode)
+	vim.lsp.inline_completion.enable()
+
 	-- Mini.ai
 	vim.pack.add({ { src = "https://github.com/echasnovski/mini.ai", name = "mini.ai" } })