Replace scheduled AUR imports with direct upstream watches

bin/sync-upstream

@@ -9,6 +9,7 @@ source "$BUILD_ROOT/helpers/upstream-github.sh"
 
 TEMP_DIR=$(mktemp -d)
 trap 'rm -rf "$TEMP_DIR"' EXIT
+export UPSTREAM_CACHE_DIR="$TEMP_DIR/watch-cache"
 
 SPECIFIC_PACKAGES=()
 
@@ -332,6 +333,12 @@ sync_package() {
     return 0
   fi
 
+  if jq -e '.sync == false' "$package_dir/.omarchy/package.json" >/dev/null 2>&1; then
+    print_info "Skipping $package: upstream updates held by sync=false"
+    ((++SKIPPED))
+    return 0
+  fi
+
   local provider has_upstream=false
   provider=$(package_upstream_provider "$package_dir")
   if package_has_upstream_provider "$package_dir"; then
@@ -372,6 +379,21 @@ sync_package() {
 
   print_info "Checking $package for upstream releases..."
 
+  if [[ "$provider" == watch ]]; then
+    local result
+    if ! result=$(python3 "$BUILD_ROOT/helpers/upstream-watch.py" sync "$package_dir" --min-age "$min_age"); then
+      print_error "Upstream watch failed for $package"
+      ((++FAILED))
+    elif [[ $(jq -r .status <<<"$result") == updated ]]; then
+      print_success "  $(jq -r '.before + " -> " + .after' <<<"$result")"
+      ((++UPDATED))
+    else
+      print_info "  $(jq -r '.reason' <<<"$result")"
+      ((++SKIPPED))
+    fi
+    return 0
+  fi
+
   local release release_status=0
   if [[ -n "$provider" ]]; then
     case "$provider" in