Move NvimTree file explorer to left side

- Change side from 'right' to 'left' in nvim-tree.lua
  - Update edgy.nvim config to place NvimTree in left panel

lua/cargdev/plugins/grug-far.lua

@@ -0,0 +1,55 @@
+return {
+  "MagicDuck/grug-far.nvim",
+  cmd = "GrugFar",
+  keys = {
+    { "<leader>sr", "<cmd>GrugFar<cr>", desc = "Search and Replace" },
+    {
+      "<leader>sR",
+      function()
+        require("grug-far").grug_far({ prefills = { search = vim.fn.expand("<cword>") } })
+      end,
+      desc = "Search current word",
+    },
+    {
+      "<leader>sR",
+      function()
+        require("grug-far").with_visual_selection()
+      end,
+      mode = "v",
+      desc = "Search selection",
+    },
+  },
+  opts = {
+    headerMaxWidth = 80,
+    icons = {
+      enabled = true,
+      actionEntryBullet = " ",
+      searchInput = " ",
+      replaceInput = " ",
+      filesFilterInput = " ",
+      flagsInput = "󰮚 ",
+      resultsStatusReady = "󱩊 ",
+      resultsStatusError = " ",
+      resultsStatusSuccess = "󰗡 ",
+      resultsActionMessage = "  ",
+      resultsChangeIndicator = "│",
+      historyTitle = "  ",
+    },
+    startInInsertMode = false,
+    windowCreationCommand = "vsplit",
+    transitionDuration = 80,
+    keymaps = {
+      replace = { n = "<localleader>r" },
+      qflist = { n = "<localleader>q" },
+      syncLocations = { n = "<localleader>s" },
+      syncLine = { n = "<localleader>l" },
+      close = { n = "q" },
+      historyOpen = { n = "<localleader>t" },
+      historyAdd = { n = "<localleader>a" },
+      refresh = { n = "<localleader>f" },
+      gotoLocation = { n = "<enter>" },
+      pickHistoryEntry = { n = "<enter>" },
+      abort = { n = "<localleader>b" },
+    },
+  },
+}