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/hardtime.lua

@@ -0,0 +1,50 @@
+return {
+  "m4xshen/hardtime.nvim",
+  dependencies = { "MunifTanjim/nui.nvim", "nvim-lua/plenary.nvim" },
+  event = "VeryLazy",
+  opts = {
+    max_time = 1000,
+    max_count = 3,
+    disable_mouse = false,
+    hint = true,
+    notification = true,
+    allow_different_key = true,
+    enabled = false, -- DISABLED by default - use <leader>ht to enable
+    restriction_mode = "hint", -- Only show hints, never block
+    restricted_keys = {
+      ["h"] = { "n", "x" },
+      ["j"] = { "n", "x" },
+      ["k"] = { "n", "x" },
+      ["l"] = { "n", "x" },
+    },
+    disabled_keys = {}, -- Don't disable any keys
+    disabled_filetypes = {
+      "NvimTree",
+      "neo-tree",
+      "lazy",
+      "mason",
+      "qf",
+      "netrw",
+      "help",
+      "oil",
+      "Trouble",
+      "trouble",
+      "spectre_panel",
+      "toggleterm",
+      "TelescopePrompt",
+      "snacks_input",
+      "noice",
+      "DressingInput",
+      "prompt",
+    },
+    disabled_buftypes = {
+      "nofile",
+      "prompt",
+      "popup",
+      "terminal",
+    },
+  },
+  keys = {
+    { "<leader>ht", "<cmd>Hardtime toggle<cr>", desc = "Toggle Hardtime" },
+  },
+}