feat: blue green deployment update

[SylwekLewan-dev]

Purpose

• This PR integrates with cf go-client changes that extend blue green deployment with additional monitoring of newly deployed application. The deployment will finished and considered successful when new application version reaches running state.

Does this introduce a breaking change?

• Yes
• No

Pull Request Type

What kind of change does this Pull Request introduce?

• Bugfix
• Feature
• Refactoring (no functional changes, no api changes)
• Documentation content changes
• Other... Please describe:

How to Test

• Test the code via automated test

go test ./...

What to Check

Verify that the following are valid:

• Automated tests are executed successfully

Other Information

Checklist for reviewer

The following organizational tasks must be completed before merging this PR:

• The PR has the matching labels assigned to it.
• The PR has a milestone assigned to it.
• If the PR closes an issue, the issue is referenced.
• Possible follow-up items are created and linked.

[Copilot]

Pull request overview

This PR integrates blue-green deployment enhancements from the cf go-client library, adding configurable monitoring for newly deployed applications. The deployment is considered successful when the new application version reaches a running state within specified timeout and check interval parameters.

• Adds app_deployed_running_timeout and app_deployed_running_check_interval attributes to configure deployment monitoring
• Updates go-cfclient/v3 dependency to a pre-release version with extended blue-green deployment support
• Refactors strategy handling to use dedicated methods for blue-green vs. other strategies

Reviewed changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
go.mod	Adds temporary replace directive for unreleased go-cfclient/v3 version with blue-green deployment enhancements
go.sum	Updates checksums for the new go-cfclient/v3 pseudo-version
cloudfoundry/provider/types_app.go	Adds AppDeployedRunningTimeout and AppDeployedRunningCheckInterval fields to AppType struct and includes them in CopyConfigAttributes
cloudfoundry/provider/resource_app.go	Adds schema definitions, validators, and implementation logic for the new blue-green deployment configuration attributes
examples/resources/cloudfoundry_app/resource.tf	Updates example to demonstrate usage of new blue-green deployment timeout and check interval attributes
docs/resources/app.md	Documents the new optional attributes with their valid ranges and usage context

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[github-actions]

This pull request is stale because it has been open 15 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[vipinvkmenon]

@SylwekLewan-dev The default value of 5 minutes?

[SylwekLewan-dev]

The default values are already defined in client: https://github.com/cloudfoundry/go-cfclient/pull/496/files

[SylwekLewan-dev]

Added explicit constants in provider as well

[lechnerc77]

@SylwekLewan-dev your contribution to the goclient is part of the official release. Can you switch from the commit to the latest release in your PR?

[SylwekLewan-dev]

Removed replace section from go.mod and synced to new go-cfclient