add pip install -e script

app.py

@@ -9,10 +9,14 @@ import sys
 import subprocess
 
 try:
-    subprocess.check_call(["/bin/bash", "/install_package.sh"])
-except subprocess.CalledProcessError as e:
-    print(f"Script failed with return code {e.returncode}", file=sys.stderr)
-    sys.exit(e.returncode)
+    import uniception
+    import uniflowmatch
+except:
+    try:
+        subprocess.check_call(["/bin/bash", "/home/user/app/install_package.sh"])
+    except subprocess.CalledProcessError as e:
+        print(f"Script failed with return code {e.returncode}", file=sys.stderr)
+        sys.exit(e.returncode)
 
 
 from uniflowmatch.models.ufm import (