DS-979 - Remove default data-testid from snackbar

[matheus-wh]

Remove default data-testid from snackbar

Platforms 📲

• Web
• Mobile

Type of change 🔍

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested? 🧪

[Enter the tips to test this PR]

• Unit Test
• Snapshot Test

Checklist: 🔍

• My code follows the contribution guide of this project Contributing Guide
• Layout matches design prototype: FIGMA
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules
• I have checked my code and corrected any misspellings

Screenshots 📸

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Before	After

[sonarqubecloud]

Quality Gate passed

Issues
423 New issues
9 Accepted issues

Measures
0 Security Hotspots
83.2% Coverage on New Code
1.7% Duplication on New Code

See analysis details on SonarQube Cloud