RUN-4228: allow to set ansible base dir project wide

[hatch01]

Add the possibility to set the Ansible base directory at the project level.
This is very useful in this case, for example, where.
For each project, I have a repo with playbooks and the rundeck jobs.
So the base dir is always the path to the scmImport folder.

Closes #271

Tests :
I created a basic project
Set the value project-wide and see it used in the jobs.
Set the value also at the job level and confirm the value is used instead of the project one.

[Copilot]

Pull request overview

This PR adds the ability to configure the Ansible base directory at the project or framework level, addressing issue #271. Previously, the base directory could only be set at the job level, requiring users to configure it individually for each job or use workarounds like symbolic links to access required files such as group_vars.

• Extends all Ansible plugin configurations to support project-wide and framework-wide base directory settings
• Updates the property resolution logic to check project and framework configurations
• Adds documentation for the new configuration option

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
AnsiblePlaybookWorkflowStep.java	Adds project and framework mappings for ansible-base-dir-path to enable project-wide configuration
AnsiblePlaybookWorflowNodeStep.java	Adds project and framework mappings for ansible-base-dir-path to enable project-wide configuration
AnsiblePlaybookInlineWorkflowStep.java	Adds project and framework mappings for ansible-base-dir-path to enable project-wide configuration
AnsiblePlaybookInlineWorkflowNodeStep.java	Adds project and framework mappings for ansible-base-dir-path to enable project-wide configuration
AnsibleNodeExecutor.java	Adds project and framework mappings for ansible-base-dir-path to enable project-wide configuration
AnsibleModuleWorkflowStep.java	Adds project and framework mappings for ansible-base-dir-path to enable project-wide configuration
AnsibleRunnerContextBuilder.java	Updates getBaseDir() to use PropertyResolver for hierarchical property resolution (job → node → project → framework)
README.md	Documents the new ansible-base-dir-path configuration option and its project-wide usage

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[hatch01]

@ltamaster @edbaltra Could you please take a look at this PR.
This is a pretty straightforward one, which can help in some workflows.