Pulls in 50 upstream commits. The key driver is the nvim-treesitter
migration (upstream 7ea937d, 8ac4b12, a6dcf68, e01e1eb, 4021496, c7f05a0)
which switches from the archived `master` branch to `main`, fixing a
crash on Neovim 0.12.1 where render-markdown's injection parsing called
`:range()` on a table returned by the new query API.
Also included from upstream:
- Drop mason-lspconfig setup; use `vim.lsp.config/enable` loop directly
(upstream ad246eb, 1f4c21f — blink supplies capabilities itself)
- Various kickstart plugin cleanups (autopairs, debug, gitsigns,
indent_line, lint, neo-tree, health)
- stylua config + workflow updates
Local customizations preserved:
- Custom keymaps and copy_path helper in lua/custom/plugins/init.lua
- Extra LSP servers (clangd, gopls, pyright, ts_ls, ruff)
- Extra mason tools (markdownlint, mypy, jq, prettier, codelldb)
- Enabled kickstart.plugins.{debug,indent_line,lint,autopairs,neo-tree,gitsigns}
Post-merge: users must have tree-sitter CLI available
(brew install tree-sitter-cli) so the main-branch plugin can recompile
parsers against the new query files.