Dildo items, admin fixes, UI refactor

- Add 85 custom Dildo items (knife/skin pattern names, various rarities)
- Create Dildo Case config (hidden, items obtained via contracts)
- Fix admin user_detail.html nested script tag (Notify fallback removed)
- Fix admin cases.html embedded script tag
- Add notifications.js to admin base.html
- Fix admin users.html: use counts instead of relationship lists
- Replace old money format with |money filter across all templates
- Standardize nav partial (_nav.html) with active_page highlighting
- Fix RARITY_COLORS rename in activity sidebar
- Fix toast animation (forwards) and remove duplicate CSS
- Replace showToast() with Notify.* in upgrade page
- Add cs2_simulator.db and *.log to .gitignore
- Create remote-deploy.sh with DB exclusion

.gitignore

@@ -2,3 +2,5 @@ __pycache__/
 *.pyc
 *.pyo
 .DS_Store
+cs2_simulator.db
+*.log