logiguard fork: GPUI xdg-activation keyboard-focus serial fix

Single-commit orphan branch: full zed-industries/zed @ 8c74db0 source tree
with a 3-file patch applied (no upstream history).

Patch (crates/gpui_linux/src/linux/wayland/):
  - serial.rs: add SerialKind::KeyboardEnter
  - client.rs: store wl_keyboard.enter serial; add latest_serial_of()
  - window.rs: activate() uses keyboard-enter serial (Mutter focus gate)

Mutter honors window activation only when the token carries the keyboard-
focus serial from wl_keyboard.enter; GPUI used a stale mouse-press serial.
See docs/tray-window-focus-wayland.md in logiguard.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

assets/keymaps/linux/sublime_text.json

@@ -0,0 +1,97 @@
+[
+  {
+    "bindings": {
+      "ctrl-{": "pane::ActivatePreviousItem",
+      "ctrl-}": "pane::ActivateNextItem",
+      "ctrl-pageup": "pane::ActivatePreviousItem",
+      "ctrl-pagedown": "pane::ActivateNextItem",
+      "ctrl-1": ["workspace::ActivatePane", 0],
+      "ctrl-2": ["workspace::ActivatePane", 1],
+      "ctrl-3": ["workspace::ActivatePane", 2],
+      "ctrl-4": ["workspace::ActivatePane", 3],
+      "ctrl-5": ["workspace::ActivatePane", 4],
+      "ctrl-6": ["workspace::ActivatePane", 5],
+      "ctrl-7": ["workspace::ActivatePane", 6],
+      "ctrl-8": ["workspace::ActivatePane", 7],
+      "ctrl-9": ["workspace::ActivatePane", 8],
+      "ctrl-!": ["workspace::MoveItemToPane", { "destination": 0, "focus": true }],
+      "ctrl-@": ["workspace::MoveItemToPane", { "destination": 1 }],
+      "ctrl-#": ["workspace::MoveItemToPane", { "destination": 2 }],
+      "ctrl-$": ["workspace::MoveItemToPane", { "destination": 3 }],
+      "ctrl-%": ["workspace::MoveItemToPane", { "destination": 4 }],
+      "ctrl-^": ["workspace::MoveItemToPane", { "destination": 5 }],
+      "ctrl-&": ["workspace::MoveItemToPane", { "destination": 6 }],
+      "ctrl-*": ["workspace::MoveItemToPane", { "destination": 7 }],
+      "ctrl-(": ["workspace::MoveItemToPane", { "destination": 8 }],
+    },
+  },
+  {
+    "context": "Editor",
+    "bindings": {
+      "ctrl-alt-up": ["editor::AddSelectionAbove", { "skip_soft_wrap": false }],
+      "ctrl-alt-down": ["editor::AddSelectionBelow", { "skip_soft_wrap": false }],
+      "ctrl-shift-up": "editor::MoveLineUp",
+      "ctrl-shift-down": "editor::MoveLineDown",
+      "ctrl-shift-m": "editor::SelectLargerSyntaxNode",
+      "ctrl-shift-l": "editor::SplitSelectionIntoLines",
+      "ctrl-shift-a": "editor::SelectLargerSyntaxNode",
+      "ctrl-shift-d": "editor::DuplicateSelection",
+      "alt-f3": "editor::SelectAllMatches", // find_all_under
+      // "ctrl-f3": "", // find_under (cancels any selections)
+      // "ctrl-alt-shift-g": "" // find_under_prev (cancels any selections)
+      "f9": "editor::SortLinesCaseSensitive",
+      "ctrl-f9": "editor::SortLinesCaseInsensitive",
+      "f12": "editor::GoToDefinition",
+      "ctrl-f12": "editor::GoToDefinitionSplit",
+      "shift-f12": "editor::FindAllReferences",
+      "ctrl-shift-f12": "editor::FindAllReferences",
+      "ctrl-.": "editor::GoToHunk",
+      "ctrl-,": "editor::GoToPreviousHunk",
+      "ctrl-k ctrl-u": "editor::ConvertToUpperCase",
+      "ctrl-k ctrl-l": "editor::ConvertToLowerCase",
+      "shift-alt-m": "markdown::OpenPreviewToTheSide",
+      "ctrl-backspace": ["editor::DeleteToPreviousWordStart", { "ignore_newlines": false, "ignore_brackets": false }],
+      "ctrl-delete": ["editor::DeleteToNextWordEnd", { "ignore_newlines": false, "ignore_brackets": false }],
+      "alt-right": "editor::MoveToNextSubwordEnd",
+      "alt-left": "editor::MoveToPreviousSubwordStart",
+      "alt-shift-right": "editor::SelectToNextSubwordEnd",
+      "alt-shift-left": "editor::SelectToPreviousSubwordStart",
+    },
+  },
+  {
+    "context": "Editor && mode == full",
+    "bindings": {
+      "ctrl-r": "outline::Toggle",
+    },
+  },
+  {
+    "context": "Editor && !agent_diff",
+    "bindings": {
+      "ctrl-k ctrl-z": "git::Restore",
+    },
+  },
+  {
+    "context": "Pane",
+    "bindings": {
+      "f4": "search::SelectNextMatch",
+      "shift-f4": "search::SelectPreviousMatch",
+      "alt-1": ["pane::ActivateItem", 0],
+      "alt-2": ["pane::ActivateItem", 1],
+      "alt-3": ["pane::ActivateItem", 2],
+      "alt-4": ["pane::ActivateItem", 3],
+      "alt-5": ["pane::ActivateItem", 4],
+      "alt-6": ["pane::ActivateItem", 5],
+      "alt-7": ["pane::ActivateItem", 6],
+      "alt-8": ["pane::ActivateItem", 7],
+      "alt-9": "pane::ActivateLastItem",
+    },
+  },
+  {
+    "context": "Workspace",
+    "bindings": {
+      "ctrl-k ctrl-b": "workspace::ToggleLeftDock",
+      // "ctrl-0": "project_panel::ToggleFocus", // normally resets zoom
+      "shift-ctrl-r": "project_symbols::Toggle",
+    },
+  },
+]