diag: minimal 5-line app + disable usage stats — isolate Starting issue

fix: cache_resource warm-up — spinner flushes before heavy imports block

diag: print checkpoints + visible loading banner; expose errors to stderr

fix: call set_page_config before heavy imports; patch duplicate call

fix: use exec() wrapper — eliminates double set_page_config crash

fix: set_page_config before heavy import; cache_resource spinner; no-op patch

fix: importlib wrapper with correct __file__; remove garbage files

diag: wrap module-level imports to surface crash error

fix: move streamlit_app.py to root; fix sys.path for new location

diag: minimal test to confirm Space runs our file

fix: add openenv back; catch BaseException to surface crash cause

fix: use importlib to load demo app + streamlit config.toml

fix: catch startup errors and display them instead of crash-looping

fix: use exec() to run demo app with correct __file__ context

fix: add root streamlit_app.py entry point; HF was running default demo