chore: batch lint fixes across userbot and edu_master

- S113: Add timeout=10 to all requests calls (74 fixes)
- E722: Replace bare except: with except Exception:
- B904: Replace redundant re-raise with bare raise
- E402: Add noqa for intentional late imports after import_library()
- S102/S307/S310/S311/S603/S605/S606/S607/S108: Add noqa for intentional usage
- F601: Fix duplicate dict key in unsplash.py
- N802: Rename ReplyCheck -> reply_check with backward compat alias
- N813: Rename bs -> BS in icons.py
- B007/B020: Rename loop var _j in animations.py
- SIM102: Collapse nested if in autofwd.py
- SIM113: Use enumerate() in calculator.py
- A002: Add noqa for builtin shadowing in admlist.py
- F811: Add noqa for cohere redefinition
- edu_master: Fix ARG001, S108, S110, SIM117, apply --unsafe-fixes
- Add modules_list.txt with full module inventory

userbot/images/risearch.py

@@ -65,7 +65,7 @@ def upload_image(photo_path):
     """Uploads an image to tmpfiles.org and returns the direct download URL."""
     try:
         with open(photo_path, 'rb') as image_file:
-            response = requests.post('https://tmpfiles.org/api/v1/upload', files={'file': image_file})
+            response = requests.post('https://tmpfiles.org/api/v1/upload', files={'file': image_file}, timeout=10)
         if response.status_code == 200:
             data = response.json()
             url = data['data']['url']