chore(zed): Adjust keymaps to match nvim

Probably gonna put this on halt for now as I notice zed doesn't have
TODO/FIXME highlighting yet.

.config/zed/keymap.json

@@ -7,15 +7,27 @@
 // from the command palette.
 [
   {
-    "context": "Workspace",
+    "context": "!ProjectPanel",
     "bindings": {
-      // "shift shift": "file_finder::Toggle"
+      "ctrl-n": "project_panel::ToggleFocus"
     }
   },
   {
-    "context": "Editor",
+    "context": "ProjectPanel",
     "bindings": {
-      // "j k": ["workspace::SendKeystrokes", "escape"]
+      "ctrl-n": "workspace::ToggleLeftDock"
+    }
+  },
+  {
+    "context": "vim_mode == normal",
+    "bindings": {
+      // NOTE: No need to rebind yank (y) and paste (p) since they are basically act the same as "+y and "+p in vim
+      "U": "vim::Redo"
+      /*
+      // <C-u> is signed to replace "U" which resigned as vim::Redo, but "U" doesn't seems to exists in zed?
+      // According to the documentation, "U" is "return the last line which was modified to its original state"
+      "ctrl-u": "",
+      */
     }
   }
 ]

.config/zed/settings.json

@@ -20,7 +20,18 @@
   "buffer_font_family": "Iosevka Nerd Font",
   "languages": {
     "kotlin": {
-      "language_servers": ["kotlin-lsp"]
+      "language_servers": ["kotlin-language-server"]
     }
+  },
+  // AI stuff
+  "features": {
+    "edit_prediction_provider": "supermaven"
+  },
+  "agent": {
+    /*
+    "enabled": false,
+    "button": false,
+    "version": "1"
+    */
   }
 }