Update env/environment.py

Update env/environment.py

Final Round 2: all checks passing, openenv validate OK

Force add all env, dataset, api files - gitignore fix

Add db_simulator and scenario files

Round 2: SQL Database Engineer Agent - 24/24 tests passing

changed

changed

changed

Normalize all rewards to strictly (0.001, 0.999) range in step()

Fix GraderResponse schema example score from 1 to 0.75

Clamp all reward scores strictly between 0.001 and 0.999

Clamp grader scores strictly between 0.001 and 0.999 in endpoint and model

corrected everytihng

again fixed graders

fixed

again changed

new fixed

done

fixed

Complete SQL Query Debugger OpenEnv - 24/24 tests passing, Docker verified

Initial commit