feat(backend): Timestamps made utcnow and serialization done with utc…

[prabinoid]

… aware

• fix: All Teams Pagination fixed
• fix: Json response for task split small area error message
• fix: Timestamps serialization in messages, comments, and notifications

What type of PR is this? (check all applicable)

• [ ] 🍕 Feature
• [x] 🐛 Bug Fix
• [ ] 📝 Documentation
• [x] 🧑‍💻 Refactor
• [ ] ✅ Test
• [ ] 🤖 Build or CI
• [ ] ❓ Other (please specify)

Describe this PR

Timestamps made utcnow and serialization done with utc aware. All Teams Pagination fixed. Json response for task split small area error message. Timestamps serialization in messages and comments and notifications.

[sonarcloud[bot]]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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