fix: git material saved in transaction

[ShashwatDadhich]

Description

This issue was happening when we were saving git meterials in orchestrator and not in git sensor

Fixes #

How Has This Been Tested?

• [x] Tested locally
• [x] Tested by deploying in VM.

Checklist:

• [x] The title of the PR states what changed and the related issues number (used for the release note).
• [x] Does this PR requires documentation updates?
• [x] I've updated documentation as required by this PR.
• [x] I have performed a self-review of my own code.
• [x] I have commented my code, particularly in hard-to-understand areas.
• [x] I have tested it for all user roles.
• [x] I have added all the required unit/api test cases.

[sonarqubecloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud