Updates the following libraries in the service:
* azure-core
* azure-functions
* azure-identity
* azure-keyvault-keys
* azure-keyvault-secrets
* azure-mgmt-compute
* azure-mgmt-core
* azure-mgmt-loganalytics
* azure-mgmt-network
* azure-mgmt-resource
* azure-mgmt-storage
* azure-mgmt-subscription
* azure-storage-blob
* azure-storage-queue
* pydantic
* requests
* jsonpatch
Removes the following libraries in the service:
* azure-cli-core
* azure-cli-nspkg
* azure-mgmt-cosmosdb
* azure-servicebus
Updates the following libraries in the CLI:
* requests
* semver
* asciimatics
* pydantic
* tenacity
Updates the following libraries in onefuzztypes:
* pydantic
The primary "legacy" libraries are [azure-graphrbac](https://pypi.org/project/azure-graphrbac/) and azure-cosmosdb-table. The former has not been updated to use azure-identity yet. The later is being rewritten as [azure-data-tables](https://pypi.org/project/azure-data-tables/), but is still in early beta.
Add support for sharding across multiple storage accounts for blob containers used for corpus management.
Things to note:
1. Additional storage accounts must be in the same resource group, support the "blob" endpoint, and have the tag `storage_type` with the value `corpus`. A utility is provided (`src/utils/add-corpus-storage-accounts`), which adds storage accounts.
2. If any secondary storage accounts exist, they are used by default for containers.
3. Storage account names are cached in memory the Azure Function instance forever. Upon adding new storage accounts, the app needs to be restarted to pick up the new accounts.
We need to move to supporting data sharding.
One of the steps towards that is stop passing around `account_id`, rather we need to specify the type of storage we need.
