Remove slack tasks

What's Changed

• Bump pylint from 3.0.1 to 3.0.2 by @dependabot in #539
• Bump apache-airflow-providers-amazon from 8.8.0 to 8.9.0 by @dependabot in #540
• Bump cryptography from 41.0.4 to 41.0.5 by @dependabot in #541
• Bump pytest from 7.4.2 to 7.4.3 by @dependabot in #542
• Bump pandas from 2.1.1 to 2.1.2 by @dependabot in #543
• Bump moto from 4.2.6 to 4.2.7 by @dependabot in #544
• Bump sqlalchemy from 1.4.49 to 1.4.50 by @dependabot in #545
• Bump wheel from 0.41.2 to 0.41.3 by @dependabot in #546
• Update airflow to latest version by @sensei100 in #547
• Bump apache-airflow-providers-ssh from 3.8.0 to 3.8.1 by @dependabot in #548
• Bump apache-airflow-providers-amazon from 8.9.0 to 8.10.0 by @dependabot in #549
• Bump apache-airflow-providers-slack from 8.2.0 to 8.3.0 by @dependabot in #550
• Bump wtforms from 3.1.0 to 3.1.1 by @dependabot in #551
• Bump werkzeug from 2.2.3 to 3.0.1 by @dependabot in #552
• Bump apache-airflow from 2.7.2 to 2.7.3 by @dependabot in #553
• Bump pandas from 2.1.2 to 2.1.3 by @dependabot in #554
• Bump numpy from 1.26.1 to 1.26.2 by @dependabot in #556
• Bump apache-airflow-providers-ftp from 3.6.0 to 3.6.1 by @dependabot in #557
• Bump apache-airflow-providers-amazon from 8.10.0 to 8.11.0 by @dependabot in #558
• Bump apache-airflow-providers-slack from 8.3.0 to 8.4.0 by @dependabot in #559
• Bump werkzeug from 2.2.3 to 2.3.8 by @dependabot in #560
• Bump moto from 4.2.7 to 4.2.9 by @dependabot in #561
• Bump setuptools from 68.2.2 to 69.0.2 by @dependabot in #563
• Bump wheel from 0.41.3 to 0.42.0 by @dependabot in #564
• Bump moto from 4.2.9 to 4.2.10 by @dependabot in #565
• Bump pexpect from 4.8.0 to 4.9.0 by @dependabot in #566
• Bump aiohttp from 3.8.6 to 3.9.0 by @dependabot in #568
• Bump cryptography from 41.0.5 to 41.0.7 by @dependabot in #569
• Bump apache-airflow-providers-amazon from 8.11.0 to 8.12.0 by @dependabot in #570
• DEVO-906 Remove slack tasks and upgrade dependencies by @sensei100 in #579

Full Changelog: v0.9.6...v0.9.7