[Legion: DataSourceStep with PID] Revised source selection and removed old data context

[iremgokce]

Summary of changes 🔍

• Revised picker components to reuse CookSource as a wrapper component both in DataPusher and DataSourceStep and added TablePicker for it
• Added mock data for PID cooking
• Removed old data management context and revised existing ones to pass adapter and to set cooked assets in state
• Some style changes to show "new" entities just cooked
• Consolidated all translations (no need to distinguish between 'source' and 'target')

Testing 🧪

You can test the newly added TablePicker and CookSource component stories. Also test changes for DataSourceStep both in its own story and WizardShell stories (both mock and ADX)

Checklist ✔️

• [ ] Linked associated issue (if present)
• [x] Added relevant labels
• [x] Requested developer reviews
• [ ] Request UI review from design / PM
• [x] Verify all code checks are passing