feat(flash)!: Make flash.nvim the default jump plugin for LazyVim

Use the `editor.leap` extra if you rather want to use leap/flit

lua/lazyvim/plugins/extras/editor/leap.lua

@@ -0,0 +1,40 @@
+return {
+  -- disable flash
+  { "folke/flash.nvim", enabled = false, optional = true },
+
+  -- easily jump to any location and enhanced f/t motions for Leap
+  {
+    "ggandor/flit.nvim",
+    enabled = true,
+    keys = function()
+      ---@type LazyKeys[]
+      local ret = {}
+      for _, key in ipairs({ "f", "F", "t", "T" }) do
+        ret[#ret + 1] = { key, mode = { "n", "x", "o" }, desc = key }
+      end
+      return ret
+    end,
+    opts = { labeled_modes = "nx" },
+  },
+  {
+    "ggandor/leap.nvim",
+    enabled = true,
+    keys = {
+      { "s", mode = { "n", "x", "o" }, desc = "Leap forward to" },
+      { "S", mode = { "n", "x", "o" }, desc = "Leap backward to" },
+      { "gs", mode = { "n", "x", "o" }, desc = "Leap from windows" },
+    },
+    config = function(_, opts)
+      local leap = require("leap")
+      for k, v in pairs(opts) do
+        leap.opts[k] = v
+      end
+      leap.add_default_mappings(true)
+      vim.keymap.del({ "x", "o" }, "x")
+      vim.keymap.del({ "x", "o" }, "X")
+    end,
+  },
+
+  -- makes some plugins dot-repeatable like leap
+  { "tpope/vim-repeat", event = "VeryLazy" },
+}