Simplify build.sh and update run.sh for self-contained execution

- Simplified build.sh to just build in release mode with warning suppression
- Updated run.sh to build first, then start supervisor and admin UI together
- Run script now starts both supervisor API and admin UI in background
- Added proper cleanup handler for graceful shutdown
- Removed admin UI compilation errors by fixing JsValue handling
- Added list_jobs method to WASM client for admin UI compatibility

scripts/build.sh

@@ -2,41 +2,10 @@
 set -e
 
 SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
+PROJECT_DIR=$(cd "$SCRIPT_DIR/.." && pwd)
 
-# Defaults
-OUTDIR=""
-RELEASE=0
-CARGO_ARGS=""
+echo "Building Hero Supervisor..."
+cd "$PROJECT_DIR"
+RUSTFLAGS="-A warnings" cargo build --release
 
-usage() {
-  cat <<EOF
-Usage: $(basename "$0") [options]
-
-Options:
-  --release              Use cargo --release
-  --outdir <dir>         Output directory (passed to cargo --dist)
-  --cargo-args "..."     Extra arguments forwarded to cargo build
-  -h, --help             Show this help
-EOF
-}
-
-# Parse args
-while [[ $# -gt 0 ]]; do
-  case "$1" in
-    --release) RELEASE=1; shift;;
-    --outdir) OUTDIR="$2"; shift 2;;
-    --cargo-args) CARGO_ARGS="$2"; shift 2;;
-    -h|--help) usage; exit 0;;
-    *) echo "❌ Unknown option: $1"; echo; usage; exit 1;;
-  esac
-done
-
-"$SCRIPT_DIR/install.sh"
-
-set -x
-cmd=(cargo build)
-if [[ $RELEASE -eq 1 ]]; then cmd+=(--release); fi
-if [[ -n "$OUTDIR" ]]; then cmd+=(--dist "$OUTDIR"); fi
-if [[ -n "$CARGO_ARGS" ]]; then cmd+=($CARGO_ARGS); fi
-"${cmd[@]}"
-set +x
+echo "✅ Hero Supervisor built successfully"