feat: add runner conversion scripts and strengthen cutover automation

phase10_teardown.sh

@@ -20,12 +20,19 @@ phase_header 10 "Local Repo Remote Cutover — Teardown"
 
 LOCAL_REPO_ROOT="${PHASE10_LOCAL_ROOT:-/Users/s/development}"
 EXPECTED_REPO_COUNT="${PHASE10_EXPECTED_REPO_COUNT:-3}"
+INCLUDE_PATHS=()
 AUTO_YES=false
 
+if [[ -n "${PHASE10_INCLUDE_PATHS:-}" ]]; then
+  # Space-delimited list of extra repo roots to include in phase10 discovery.
+  read -r -a INCLUDE_PATHS <<< "${PHASE10_INCLUDE_PATHS}"
+fi
+
 for arg in "$@"; do
   case "$arg" in
     --local-root=*) LOCAL_REPO_ROOT="${arg#*=}" ;;
     --expected-count=*) EXPECTED_REPO_COUNT="${arg#*=}" ;;
+    --include-path=*) INCLUDE_PATHS+=("${arg#*=}") ;;
     --yes|-y) AUTO_YES=true ;;
     --help|-h)
       cat <<EOF
@@ -34,6 +41,7 @@ Usage: $(basename "$0") [options]
 Options:
   --local-root=PATH      Root folder containing local repos (default: /Users/s/development)
   --expected-count=N     Require exactly N discovered repos (default: 3, 0 disables)
+  --include-path=PATH    Explicit repo root to include (repeatable)
   --yes, -y              Skip confirmation prompt
   --help                 Show this help
 EOF
@@ -61,7 +69,20 @@ if [[ "$AUTO_YES" != "true" ]]; then
   fi
 fi
 
-if ! phase10_discover_local_repos "$LOCAL_REPO_ROOT" "$GITHUB_USERNAME" "$SCRIPT_DIR" "$EXPECTED_REPO_COUNT"; then
+if ! phase10_discover_local_repos "$LOCAL_REPO_ROOT" "$GITHUB_USERNAME" "$SCRIPT_DIR" 0; then
+  exit 1
+fi
+
+for include_path in "${INCLUDE_PATHS[@]}"; do
+  [[ -z "$include_path" ]] && continue
+  if ! phase10_include_repo_path "$include_path" "$GITHUB_USERNAME"; then
+    exit 1
+  fi
+done
+
+phase10_sort_repo_arrays
+
+if ! phase10_enforce_expected_count "$EXPECTED_REPO_COUNT" "$LOCAL_REPO_ROOT"; then
   exit 1
 fi