feat: add merge conflict UI and telescope picker

- Add unclash.nvim for interactive merge conflict resolution
  (inline highlighting, action buttons, 3-way merge editor,
  snacks picker integration)
- Enable LazyVim telescope extra with fzf-native for fuzzy finding

lua/config/lazy.lua

@@ -6,7 +6,7 @@ if not (vim.uv or vim.loop).fs_stat(lazypath) then
   if vim.v.shell_error ~= 0 then
     vim.api.nvim_echo({
       { "Failed to clone lazy.nvim:\n", "ErrorMsg" },
-      { out,                            "WarningMsg" },
+      { out, "WarningMsg" },
       { "\nPress any key to exit..." },
     }, true, {})
     vim.fn.getchar()
@@ -30,6 +30,8 @@ require("lazy").setup({
         colorscheme = "catppuccin-mocha",
       },
     },
+    -- Import LazyVim extras for the picker
+    { import = "lazyvim.plugins.extras.editor.telescope" },
     -- Import LazyVim extras for languages
     { import = "lazyvim.plugins.extras.lang.go" },
     { import = "lazyvim.plugins.extras.lang.json" },

lua/plugins/git.lua

@@ -12,4 +12,67 @@ return {
       },
     },
   },
+  {
+    "madmaxieee/unclash.nvim",
+    lazy = false,
+    opts = {
+      action_buttons = {
+        enabled = true,
+      },
+      annotations = {
+        enabled = true,
+      },
+    },
+    keys = {
+      {
+        "]x",
+        function()
+          require("unclash").next_conflict()
+        end,
+        desc = "Next Conflict",
+      },
+      {
+        "[x",
+        function()
+          require("unclash").prev_conflict()
+        end,
+        desc = "Prev Conflict",
+      },
+      {
+        "<leader>co",
+        function()
+          require("unclash").open_merge_editor()
+        end,
+        desc = "Open Merge Editor",
+      },
+      {
+        "<leader>cc",
+        function()
+          require("unclash").accept_current()
+        end,
+        desc = "Accept Current",
+      },
+      {
+        "<leader>ci",
+        function()
+          require("unclash").accept_incoming()
+        end,
+        desc = "Accept Incoming",
+      },
+      {
+        "<leader>cb",
+        function()
+          require("unclash").accept_both()
+        end,
+        desc = "Accept Both",
+      },
+      {
+        "<leader>fx",
+        function()
+          require("unclash.snacks").pick()
+        end,
+        desc = "Pick Conflicts",
+      },
+    },
+  },
 }