nvim: Add LaTeX LSP support and fix healtcheck errors

dotfiles/nvim/lua/plugins/lsp/latex.lua

@@ -0,0 +1,5 @@
+return function ()
+  require"lspconfig".texlab.setup {
+    capabilities = require"cmp_nvim_lsp".default_capabilities()
+  }
+end

home/packages/nvim.nix

@@ -15,6 +15,12 @@
       basedpyright
       rust-analyzer
       zathura
+      git
+      texliveFull
+      luajitPackages.jsregexp
+      luajitPackages.luarocks
+      fd
+      texlab
     ];
   };