Merge branch 'pr-32' into 0.0.3-draft

- Lines 386, 400: except: changed to except (ValueError, TypeError):
- ValueError: datetime.fromisoformat parse failure
- TypeError: input is not a string
- Prevents swallowing KeyboardInterrupt, SystemExit, MemoryError

skills/polymarket-browse/scripts/browse.py

@@ -422,7 +422,7 @@ def is_tradeable_event(e: dict[str, Any]) -> bool:
             now = datetime.now(timezone.utc)
             if end_dt < now:
                 return False
-        except:
+        except (ValueError, TypeError):
             pass
 
     # Filter: match has already started (startTime is in the past)
@@ -436,7 +436,7 @@ def is_tradeable_event(e: dict[str, Any]) -> bool:
                 hours_ago = (now - start_dt).total_seconds() / 3600
                 if hours_ago > 4:
                     return False
-        except:
+        except (ValueError, TypeError):
             pass
 
     return True