[awx collection] - Enabling selecting a source project from other organization for inventory sources

[imedaouidene]

SUMMARY

Enable Selecting Source Project from Other Organizations for Inventory Sources

This change updates the inventory_source module to allow specifying a source project that belongs to a different organization. Previously, the module only supported selecting source projects within the same organization.

Changes:

• Updated the retrieval of the source_project object to remove unnecessary lookup_data filtering.
• Ensures the module checks for the existence of the specified project across organizations.
• Provides a clear error message if the project cannot be found.

Impact:

• Users can now create inventory sources using projects from other organizations, enabling cross-organization automation and resource sharing.
• Backwards-compatible with existing workflows that use projects within the same organization.

ISSUE TYPE

• Bug, Docs Fix or other nominal change

COMPONENT NAME

• Collection

ADDITIONAL INFORMATION