keymaps: Fix accept edit predictions key binding collisions (#48184)

Release Notes:

- Fixed accepting next word and next line edit prediction keybindings
colliding cursor movement keybinds

assets/keymaps/default-linux.json

@@ -737,8 +737,8 @@
       "alt-tab": "editor::AcceptEditPrediction",
       "alt-l": "editor::AcceptEditPrediction",
       "tab": "editor::AcceptEditPrediction",
-      "ctrl-shift-right": "editor::AcceptNextWordEditPrediction",
-      "ctrl-shift-down": "editor::AcceptNextLineEditPrediction",
+      "alt-k": "editor::AcceptNextWordEditPrediction",
+      "alt-j": "editor::AcceptNextLineEditPrediction",
     },
   },
   {
@@ -746,8 +746,8 @@
     "bindings": {
       "alt-tab": "editor::AcceptEditPrediction",
       "alt-l": "editor::AcceptEditPrediction",
-      "ctrl-shift-right": "editor::AcceptNextWordEditPrediction",
-      "ctrl-shift-down": "editor::AcceptNextLineEditPrediction",
+      "alt-k": "editor::AcceptNextWordEditPrediction",
+      "alt-j": "editor::AcceptNextLineEditPrediction",
     },
   },
   {

assets/keymaps/default-windows.json

@@ -733,8 +733,8 @@
       "alt-tab": "editor::AcceptEditPrediction",
       "alt-l": "editor::AcceptEditPrediction",
       "tab": "editor::AcceptEditPrediction",
-      "ctrl-shift-right": "editor::AcceptNextWordEditPrediction",
-      "ctrl-shift-down": "editor::AcceptNextLineEditPrediction",
+      "alt-k": "editor::AcceptNextWordEditPrediction",
+      "alt-j": "editor::AcceptNextLineEditPrediction",
     },
   },
   {
@@ -743,8 +743,8 @@
     "bindings": {
       "alt-tab": "editor::AcceptEditPrediction",
       "alt-l": "editor::AcceptEditPrediction",
-      "ctrl-shift-right": "editor::AcceptNextWordEditPrediction",
-      "ctrl-shift-down": "editor::AcceptNextLineEditPrediction",
+      "alt-k": "editor::AcceptNextWordEditPrediction",
+      "alt-j": "editor::AcceptNextLineEditPrediction",
     },
   },
   {