fix(CodeConduct): use fallback to fallbackLocale to access translation object

[huang-julien]

Summary

Same PR as #107 when i tried to read the code of conduct to check the checkbox

Changes

What kind of change does this PR introduce? (check at least one by adding an "x" between the brackets)

• [x] Bugfix
• [ ] Feature
• [ ] Code style update
• [ ] Refactor
• [ ] Build-related changes
• [ ] Other, please describe:

Does this PR introduce a breaking change? (check one)

• [ ] Yes
• [x] No

The PR fulfills these requirements:

• [ ] Schrödinger Hat code of conduct

Other information:

• Add any other context about the pull request here.

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[Readpato]

Big love <3