feat: add database profiler support for multiple databases

[gibiw]

• Introduced a new Database Profiler to track and log database operations for MongoDB, MySQL, PostgreSQL, SQLite, and Redis.
• Updated qase.config.json to include a profilers array for enabling the database profiler.
• Added comprehensive tests for each database type to ensure functionality.
• Updated changelog to reflect the new version and changes.

This release enhances the ability to profile database operations, providing detailed insights into query performance and execution metrics.

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Note

Adds a database profiler that captures queries for SQLite, PostgreSQL, MySQL, MongoDB, and Redis, integrates it with reporters, extends step modeling/formatting, and updates docs, examples, tests, and versioning.

• Core/Profilers:
  • Introduce DatabaseProfiler and DatabaseProfilerSingleton in qase-python-commons/src/qase/commons/profilers/db.py with hooks for sqlalchemy, psycopg2, pymysql, sqlite3, pymongo, and redis.
  • Wire profiler into reporter lifecycle via QaseCoreReporter.setup_profilers() to enable/disable with "profilers": ["db"].
• Models/API:
  • Extend StepDbQueryData to include database_type, execution_time, rows_affected, and connection_info in models/step.py.
  • Add StepType.DB_QUERY handling in ApiV2Client._prepare_step() to format action and input data for DB steps.
• Docs:
  • Add docs/DATABASE_PROFILERS.md describing configuration, supported libraries, collected data, and examples.
• Examples:
  • Update examples/pytest/qase.config.json to include "profilers": ["db"].
  • Add DB client deps in examples/pytest/requirements.txt.
  • Add tests for SQLite, PostgreSQL, MySQL, MongoDB, and Redis profilers under examples/pytest/tests/.
• Versioning/Changelog:
  • Bump qase-python-commons to 4.1.3 and add changelog entry noting DB profiler support.

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