Fix/google translate key fetching

[archx3]

Summary / Highlights

Added a fix for the process of fetching and using the the google cloud translate key file. The previous process only worked locally

Details (Give details about what this PR accomplishes, include any screenshots etc)

Testing Steps (Provide details on how your changes can be tested)

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Requirements (place an x in each [ ])

• [x] I've read and understood the Contributing Guidelines and have done my best effort to follow them.
• [x] I've tested my changes manually.
• [x] I've added unit tests to my PR.

Transparency (Project board)

• [x] I've given my PR a meaningful title.
• [x] I linked this PR to the relevant issue.
• [x] I moved the linked issue from the "Sprint backlog" to "In progress" when I started this.
• [ ] I moved the linked issue to "QA Verification" now that it is ready to merge.

[codecov[bot]]

Codecov Report

Attention: Patch coverage is 88.33333% with 28 lines in your changes missing coverage. Please review.

Project coverage is 56.05%. Comparing base (30deafd) to head (29b8fad).

Files	Patch %	Lines
src/_main_/utils/translation/struct_flattener.py	87.00%	13 Missing :warning:
src/_main_/utils/stage/__init__.py	0.00%	8 Missing :warning:
src/_main_/utils/utils.py	54.54%	5 Missing :warning:
src/api/tests/unit/utils/test_struct_flattener.py	98.94%	1 Missing :warning:
src/api/tests/unit/utils/test_write_json_file.py	95.83%	1 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #1143 +/- ## ========================================== + Coverage 55.80% 56.05% +0.25% ========================================== Files 458 461 +3 Lines 33716 33947 +231 ========================================== + Hits 18816 19030 +214 - Misses 14900 14917 +17 ```

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