feat: dependency changes to clean up unused resources

[Tejasri-Microsoft]

This pull request makes several infrastructure and dependency changes to clean up unused resources and dependencies. The main focus is on removing unused storage containers, Cosmos DB containers, and a Python package.

Infrastructure cleanup:

• Removed the data container from the blobServices.containers list in the storageAccount module in infra/main.bicep, resulting in no containers being created by default.
• Removed the process_statuses container from the Cosmos DB containers list in the cosmosDb module in infra/main.bicep.

Dependency cleanup:

• Removed the azure-search-documents package from the Python backend API dependencies in src/backend-api/pyproject.toml.## Purpose

• ...

Does this introduce a breaking change?

• Yes
• [ x] No

Golden Path Validation

• [x ] I have tested the primary workflows (the "golden path") to ensure they function correctly without errors.

Deployment Validation

• [x ] I have validated the deployment process successfully and all services are running as expected with this change.

What to Check

Verify that the following are valid

• ...

Other Information

[github-actions]

Coverage Report •

File	Stmts	Miss	Cover	Missing
TOTAL	2736	2474	9%

report-only-changed-files is enabled. No files were changed during this commit :)

Tests	Skipped	Failures	Errors	Time
44	0 💤	0 ❌	0 🔥	13.101s ⏱️