Updated to use environment variables for OPENAI_API_KEY

[jonassoh]

When running docker on server after space issue is resolved, need to set up .env file with the OPENAI_API_KEY=

[coveralls]

Pull Request Test Coverage Report for Build 14369965921

Warning: This coverage report may be inaccurate.

This pull request's base commit is no longer the HEAD commit of its target branch. This means it includes changes from outside the original pull request, including, potentially, unrelated coverage changes.

• For more information on this, see Tracking coverage changes with pull request builds.
• To avoid this issue with future PRs, see these Recommended CI Configurations.
• For a quick fix, rebase this PR at GitHub. Your next report should be accurate.

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• 1 unchanged line in 1 file lost coverage.
• Overall coverage remained the same at 82.695%

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Files with Coverage Reduction	New Missed Lines	%
src/meta/errors.js	1	76.74%

Totals
Change from base Build 14360692204:	0.0%
Covered Lines:	22179
Relevant Lines:	25398

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💛 - Coveralls