Remediate incorrect statuses on stack data models

[Maed223]

Description

There were some notable differences between the statues listed under the StackConfigurationStatus and DeploymentGroupStatus and the actual valid statuses received from the API. This PR brings the listed statuses here to parity with what we see in the API.

Additionally I've introduced DeploymentRunStatus and DeploymentStepStatus with consts of the available statuses.

Rollback Plan

Changes to Security Controls

[datadog-terraform-cloud-hashicorp]

⚠️ Tests

⚠️ Warnings

❄️ 4 New flaky tests detected

TestAgentPoolsRead from agent_pool_integration_test.go (Datadog)

failed test

TestAgentPoolsRead/with_Include_option from agent_pool_integration_test.go (Datadog)

bad request

Failed to create webhook on repository: Failed to create webhook on repository: ctrombley/test-policy-set: 422 Unprocessable Entity

TestCostEstimatesRead_RunDependent from cost_estimate_integration_test.go (Datadog)

Run "run-wecVoShJTLRSB5F2" unexpectedly errored

TestRunsListQueryParams_RunDependent from run_integration_test.go (Datadog)

Run "run-3dDZVSfpjKz9F1Pa" unexpectedly errored

View all

ℹ️ Info

🧪 All tests passed

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[github-actions]

Reminder to the contributor that merged this PR: if your changes have added important functionality or fixed a relevant bug, open a follow-up PR to update CHANGELOG.md with a note on your changes.