Initial commit: nvim-minimal

A small, fast, portable Neovim config built on bare lazy.nvim (no LazyVim,
no LSPs, no Mason). Vendored `based` colorscheme (GPLv3, self-authored,
derived from vim-vividchalk) so the config loads on any machine with just
nvim + git — the listed treesitter parsers ship prebuilt, so no compiler
is needed for the configured languages.

Plugins: snacks.nvim (picker/explorer/buffers), nvim-treesitter (pinned to
master for the declarative ensure_installed/highlight/indent API), blink.cmp
(buffer+path completion, prebuilt binary), lualine, gitsigns, mini.align/
comment/surround.

Personal keymaps ported: jj/jk/kj/чя escape, ж -> :, Russian langmap, arrow
disables, bracket-return expansions, gc/sa-sd-sr/gz-gZ.

.gitignore

@@ -0,0 +1,8 @@
+*.log
+tt.*
+.tests
+doc/tags
+debug
+.repro
+foo.*
+data