[8.x](backport #2938) [Asset Inventory][Azure] Add storage asset fetchers

[mergify]

Summary of your changes

Introduces fetchers for:

• Azure Storage Table Service
• Azure Storage File Service
• Azure Storage Table
• Azure Storage File Share
• Azure Storage Blob Container

Screenshot/Data

Related Issues

Closes https://github.com/elastic/security-team/issues/10172

Checklist

• I have added tests that prove my fix is effective or that my feature works
• I have added the necessary README/documentation (if appropriate)

---

This is an automatic backport of pull request #2938 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of 57ecd03 has failed:

On branch mergify/bp/8.x/pr-2938
Your branch is up to date with 'origin/8.x'.

You are currently cherry-picking commit 57ecd035.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   internal/inventory/azurefetcher/fetcher_storage.go
	modified:   internal/inventory/azurefetcher/fetcher_storage_test.go
	modified:   internal/inventory/azurefetcher/mock_storage_provider.go
	modified:   internal/resources/providers/azurelib/inventory/asset.go
	modified:   internal/resources/providers/azurelib/inventory/mock_storage_account_provider_api.go
	modified:   internal/resources/providers/azurelib/inventory/storage_provider.go
	modified:   internal/resources/providers/azurelib/inventory/storage_provider_test.go
	modified:   internal/resources/providers/azurelib/mock_provider_api.go
	modified:   tests/pyproject.toml

Unmerged paths:
  (use "git add/rm <file>..." as appropriate to mark resolution)
	both modified:   internal/inventory/ASSETS.md
	both modified:   internal/inventory/asset.go
	both modified:   internal/inventory/cloud_assets.xlsx
	both modified:   tests/product/tests/data/azure_asset_inventory/test_cases.py
	both modified:   tests/product/tests/test_aws_asset_inventory.py
	deleted by us:   tests/product/tests/test_azure_asset_inventory.py
	both modified:   tests/product/tests/test_gcp_asset_inventory.py

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[kubasobon]

Decided against backporting it to 8.x. Closing.