[MOO -2322]: Update marketplace api endpoint for 11.6

[saurabhchavan1711]

Checklist

• Contains unit tests ❌
• Contains breaking changes ❌
• Compatible with: MX 11.6
• Did you update version and changelog? ❌
• PR title properly formatted ([XX-000]: description)? ✅
• Works in Android ✅
• Works in iOS ✅
• Works in Tablet ✅

Feature specific

• Comply with designs ✅
• Comply with PM's requirements ✅

Please remove unnecessary emojis and sections and this comment before proceeding

This PR contains

• Bug fix
• Feature
• Refactor
• Documentation
• Other (describe)

What is the purpose of this PR?

This PR -

• fixes slack notification issue on marketplace release failure
• updates endpoint of marketplace publish API
• Adds verification logic to verify if module is actually published to marketplace or not