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>

.github/workflows/run_unit_evals.yml

@@ -0,0 +1,73 @@
+# Generated from xtask::workflows::run_unit_evals
+# Rebuild with `cargo xtask workflows`.
+name: run_unit_evals
+env:
+  CARGO_TERM_COLOR: always
+  CARGO_INCREMENTAL: '0'
+  RUST_BACKTRACE: '1'
+  ZED_CLIENT_CHECKSUM_SEED: ${{ secrets.ZED_CLIENT_CHECKSUM_SEED }}
+  ZED_EVAL_TELEMETRY: '1'
+  MODEL_NAME: ${{ inputs.model_name }}
+on:
+  workflow_dispatch:
+    inputs:
+      model_name:
+        description: model_name
+        required: true
+        type: string
+      commit_sha:
+        description: commit_sha
+        required: true
+        type: string
+jobs:
+  run_unit_evals:
+    runs-on: namespace-profile-16x32-ubuntu-2204
+    steps:
+    - name: steps::checkout_repo
+      uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd
+      with:
+        clean: false
+    - name: steps::setup_cargo_config
+      run: |
+        mkdir -p ./../.cargo
+        cp ./.cargo/ci-config.toml ./../.cargo/config.toml
+    - name: steps::cache_rust_dependencies_namespace
+      uses: namespacelabs/nscloud-cache-action@a90bb5d4b27522ce881c6e98eebd7d7e6d1653f9
+      with:
+        cache: rust
+        path: ~/.rustup
+    - name: steps::setup_linux
+      run: ./script/linux
+    - name: steps::download_wasi_sdk
+      run: ./script/download-wasi-sdk
+    - name: steps::cargo_install_nextest
+      uses: taiki-e/install-action@921e2c9f7148d7ba14cd819f417db338f63e733c
+    - name: steps::clear_target_dir_if_large
+      run: ./script/clear-target-dir-if-larger-than 350 200
+    - name: steps::setup_sccache
+      run: ./script/setup-sccache
+      env:
+        R2_ACCOUNT_ID: ${{ secrets.R2_ACCOUNT_ID }}
+        R2_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+        R2_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
+        SCCACHE_BUCKET: sccache-zed
+    - name: ./script/run-unit-evals
+      run: ./script/run-unit-evals
+      env:
+        ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
+        OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
+        GOOGLE_AI_API_KEY: ${{ secrets.GOOGLE_AI_API_KEY }}
+        GOOGLE_CLOUD_PROJECT: ${{ secrets.GOOGLE_CLOUD_PROJECT }}
+        UNIT_EVAL_COMMIT: ${{ inputs.commit_sha }}
+    - name: steps::show_sccache_stats
+      run: sccache --show-stats || true
+    - name: steps::cleanup_cargo_config
+      if: always()
+      run: |
+        rm -rf ./../.cargo
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.run_id }}
+  cancel-in-progress: true
+defaults:
+  run:
+    shell: bash -euxo pipefail {0}