[SPARK-48320] Add external third-party ecosystem access guide to the doc

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 4.0.0
• Fix Version/s: 4.0.0
• Component/s: Documentation, Spark Core
• Labels: pull-request-available
• Assignee: Pan Bingkun
• Reporter: Pan Bingkun
• Created: 17/May/24 07:23
• Updated: 25/May/24 16:43
• Resolved: 25/May/24 16:43

Issue Links

• links to: GitHub Pull Request #46634