feat: add control panel

packages/casan-harness/scripts/bash/casan-paths.sh

@@ -24,11 +24,15 @@ fi
 
 _casan_paths_self="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
-# Walk up from a starting dir until a dir containing `.specify/` is found.
+# Walk up from a starting dir to the app/bundle root. Primary marker is the `.specify`
+# state dir (present in an adopted repo). Secondary marker is `packages/casan-harness`
+# (present in a freshly-extracted release bundle that has no `.specify` yet) — so a
+# just-unpacked core/devkit/demo bundle resolves correctly and creates `.specify` on
+# first write. In a real repo `.specify` matches first, so behavior is unchanged.
 _casan_find_app_root() {
   local d="$1"
   while [[ -n "$d" && "$d" != "/" ]]; do
-    if [[ -d "$d/.specify" ]]; then
+    if [[ -d "$d/.specify" || -d "$d/packages/casan-harness" ]]; then
       printf '%s\n' "$d"
       return 0
     fi