Covalent-azurebatch-plugin

Added

- Added `covalent_package_version` so that we can specify the version of the covalent to use when building the docker image
- Added `covalent_package_version`, `create_batch_acount`, `batch_account_name`, and `batch_resource_group` to `ExecutorInfraDefaults` to accept arguments from the `covalent deploy` command
- Added `_EXECUTOR_PLUGIN_DEFAULTS` variable to populate Azure Batch plugin defaults in the `covalent` config file
- Added `.gitignore` file in the `infra` directory to ignore more unnecessary files from being committed

Fixed

- Added `subscription_id`, `owners`, `tenant_id`, to ExecutorInfraDefaults to accept arguments from the `covalent deploy` command
- Fixed `pool_id` value in config file
- Fixed `gcc` installation in the docker image

Changed

- Modified the `owners` variable to have a default value
- `base_image_uri` and `client_secret` are now also saved in the `covalent` config file so that the user doesn't have to manually go and look for their values in the tfstate file

Changed

- Changed `application_id` to `client_id` since `application_id` is being deprecated
- Changed `plugin_defaults` & `infra_defaults` to pydantic models

Added

- Added tftpl file for generating conf file
- Added script in the main.tf for conf template

Changed

- Changed the README.md banner from default covalent jpg to azure batch's svg file

Changed

- Changed license to Apache

Changed

- Updated Terraform version