Adds support for setting working directory to the CRD.

apiVersion: app.terraform.io/v1alpha1
kind: Workspace
metadata:
  name: demo
  namespace: default
spec:
  organization: example-org
  secretsMountPath: "/tmp/secrets"
  module:
    source: "github.com/example-org/terraform-modules"
  vcs:
    token_id: "XX-XXXXXXXXXXX"
    repo_identifier: "example-org/terraform-modules"
    branch: main
    ingress_submodules: false
  workingDirectory: /modules/demo-module
  variables:
    - key: environment
      value: "dev"
      sensitive: false
      environmentVariable: false
    - key: region
      value: "eu-west-1"
      sensitive: false
      environmentVariable: false
    - key: TFC_WORKLOAD_IDENTITY_AUDIENCE
      value: "example-org"
      sensitive: false
      environmentVariable: true

$ kubectl describe workspace

Name:         demo
Namespace:    default
Labels:       <none>
Annotations:  <none>
API Version:  app.terraform.io/v1alpha1
Kind:         Workspace
Metadata:
  Creation Timestamp:  2023-01-24T13:34:43Z
  Finalizers:
    finalizer.workspace.app.terraform.io
  Generation:  2
  Managed Fields:
    API Version:  app.terraform.io/v1alpha1
    Fields Type:  FieldsV1
    fieldsV1:
      f:spec:
        .:
        f:module:
          .:
          f:source:
        f:organization:
        f:secretsMountPath:
        f:vcs:
          .:
          f:branch:
          f:repo_identifier:
          f:token_id:
        f:workingDirectory:
    Manager:      Go-http-client
    Operation:    Update
    Time:         2023-01-24T13:34:43Z
    API Version:  app.terraform.io/v1alpha1
    Fields Type:  FieldsV1
    fieldsV1:
      f:metadata:
        f:finalizers:
          .:
          v:"finalizer.workspace.app.terraform.io":
      f:spec:
        f:module:
          f:version:
        f:terraformVersion:
        f:variables:
      f:status:
        .:
        f:configVersionID:
        f:workspaceID:
    Manager:      terraform-k8s
    Operation:    Update
    Time:         2023-01-24T13:34:45Z
    API Version:  app.terraform.io/v1alpha1
    Fields Type:  FieldsV1
    fieldsV1:
      f:status:
        f:runID:
        f:runStatus:
    Manager:         terraform-k8s
    Operation:       Update
    Subresource:     status
    Time:            2023-01-24T13:34:49Z
  Resource Version:  32942851
  UID:               edb42054-3a99-45c3-b526-488c97e68592
Spec:
  Module:
    Source:            github.com/example-org/terraform-modules
    Version:
  Organization:        example-org
  Secrets Mount Path:  /tmp/secrets
  Terraform Version:
  Variables:
    Environment Variable:  false
    Hcl:                   false
    Key:                   environment
    Sensitive:             false
    Value:                 dev
    Environment Variable:  false
    Hcl:                   false
    Key:                   region
    Sensitive:             false
    Value:                 eu-west-1
    Environment Variable:  true
    Hcl:                   false
    Key:                   TFC_WORKLOAD_IDENTITY_AUDIENCE
    Sensitive:             false
    Value:                 example-org
  Vcs:
    Branch:           main
    repo_identifier:  example-org/terraform-modules
    token_id:         XX-XXXXXXXXXXX
  Working Directory:  /modules/demo-module