…ilesystems

…/terraform-provider-aws into slapula-resource-fsx-file-system

…stem

Reference: #7035
Reference: #7074

Builds on #7074 with the following changes:

- Split into two separate resources (`aws_fsx_lustre_file_system` and `aws_fsx_windows_file_system`) to simplify practitioner configuration (e.g. lose the required configuration blocks), ease maintenance for resource logic and single file system arguments (e.g. `kms_key_id` only for Windows), and enhance validations (e.g. `storage_capacity` differences between file systems)
- Add covering acceptance testing with updates/force new for all arguments
- Better alignment with API naming for some arguments (e.g. changing `capacity` into `storage_capacity` to remove ambiguity with `throughput_capacity`)
- Implement [resource Customizable Timeouts](https://www.terraform.io/docs/extend/resources/retries-and-customizable-timeouts.html)
- Implement `skip_final_backup` argument for Windows
- Implement `network_interface_ids`, `owner_id`, and `vpc_id` attributes
- Augment resource documentation with additional notes found in [API reference](https://docs.aws.amazon.com/fsx/latest/APIReference/) and clarify `security_group_ids` import behavior

Output from acceptance testing:

```
--- PASS: TestAccAWSFsxLustreFileSystem_Tags (458.62s)
--- PASS: TestAccAWSFsxLustreFileSystem_basic (526.79s)
--- PASS: TestAccAWSFsxLustreFileSystem_disappears (564.58s)
--- PASS: TestAccAWSFsxLustreFileSystem_WeeklyMaintenanceStartTime (697.83s)
--- PASS: TestAccAWSFsxLustreFileSystem_StorageCapacity (940.13s)
--- PASS: TestAccAWSFsxLustreFileSystem_SecurityGroupIds (1074.08s)
--- PASS: TestAccAWSFsxLustreFileSystem_ImportedFileChunkSize (1276.18s)
--- PASS: TestAccAWSFsxLustreFileSystem_ImportPath (1322.13s)
--- PASS: TestAccAWSFsxLustreFileSystem_ExportPath (1338.75s)

--- PASS: TestAccAWSFsxWindowsFileSystem_Tags (2256.64s)
--- PASS: TestAccAWSFsxWindowsFileSystem_WeeklyMaintenanceStartTime (2346.44s)
--- PASS: TestAccAWSFsxWindowsFileSystem_basic (2404.35s)
--- PASS: TestAccAWSFsxWindowsFileSystem_disappears (2412.10s)
--- PASS: TestAccAWSFsxWindowsFileSystem_AutomaticBackupRetentionDays (2514.61s)
--- PASS: TestAccAWSFsxWindowsFileSystem_DailyAutomaticBackupStartTime (2849.43s)
--- PASS: TestAccAWSFsxWindowsFileSystem_SelfManagedActiveDirectory (2850.64s)
--- PASS: TestAccAWSFsxWindowsFileSystem_ThroughputCapacity (3292.44s)
--- PASS: TestAccAWSFsxWindowsFileSystem_SecurityGroupIds (3609.37s)
--- PASS: TestAccAWSFsxWindowsFileSystem_KmsKeyId (3977.10s)
--- PASS: TestAccAWSFsxWindowsFileSystem_StorageCapacity (4026.67s)
--- PASS: TestAccAWSFsxWindowsFileSystem_CopyTagsToBackups (4389.57s)
```

Co-Authored-By: Ryn Daniels <ryn@hashicorp.com>