fix(#105): import git lib directly before usage

[buschNT]

No description provided.

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[coveralls]

Pull Request Test Coverage Report for Build 3393031716

• 2 of 10 (20.0%) changed or added relevant lines in 2 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage decreased (-0.3%) to 65.869%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
getdeck/fetch/deck_fetcher.py	2	5	40.0%
getdeck/fetch/source_fetcher.py	0	5	0.0%

Files with Coverage Reduction	New Missed Lines	%
getdeck/fetch/source_fetcher.py	1	57.89%

Totals
Change from base Build 3392735335:	-0.3%
Covered Lines:	1376
Relevant Lines:	2089

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💛 - Coveralls