Update walker migration to run for everyone

migrations/1758107879.sh

@@ -0,0 +1,45 @@
+echo "Migrate to Walker 2.0.0"
+
+NEEDS_MIGRATION=false
+
+PACKAGES=(
+  "elephant"
+  "elephant-calc"
+  "elephant-clipboard"
+  "elephant-bluetooth"
+  "elephant-desktopapplications"
+  "elephant-files"
+  "elephant-menus"
+  "elephant-providerlist"
+  "elephant-runner"
+  "elephant-symbols"
+  "elephant-unicode"
+  "elephant-websearch"
+  "elephant-todo"
+  "walker"
+)
+
+for pkg in "${PACKAGES[@]}"; do
+  if ! omarchy-pkg-present "$pkg"; then
+    NEEDS_MIGRATION=true
+    break
+  fi
+done
+
+WALKER_MAJOR=$(walker -v 2>&1 | grep -oP '^\d+' || echo "0")
+if [[ "$WALKER_MAJOR" -lt 2 ]]; then
+  NEEDS_MIGRATION=true
+fi
+
+if $NEEDS_MIGRATION; then
+  kill -9 $(pgrep -x walker) 2>/dev/null || true
+
+  omarchy-pkg-drop walker-bin walker-bin-debug
+
+  omarchy-pkg-add "${PACKAGES[@]}"
+
+  source $OMARCHY_PATH/install/config/walker-elephant.sh
+
+  rm -rf ~/.config/walker/themes
+  omarchy-refresh-walker
+fi