fix(helm): restore TEI float16 dtype

[BhagyaAmarasinghe]

Summary

• restore the default TEI --dtype float16 extra arg for the standalone Hub chart
• keeps the bundled Alibaba-NLP/gte-multilingual-base CPU deployment within the tested 8Gi memory profile
• keeps the standalone chart consistent with the Formbricks chart

Verification

• helm template hub charts/hub --set embeddings.enabled=true --set secrets.existingSecret=hub-secret --show-only templates/embeddings-deployment.yaml
• helm lint charts/hub --set embeddings.enabled=true --set secrets.existingSecret=hub-secret

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 69d59916-2aed-42ca-b8fe-bd61aa4e8cea

📥 Commits

Reviewing files that changed from the base of the PR and between 928c75e and 366d978.

📒 Files selected for processing (1)

• charts/hub/values.yaml

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Walkthrough

This PR adds a new embeddings.extraArgs configuration to the Helm values file for the hub chart. The change supplies --dtype float16 as a command-line argument to the TEI (text-embeddings-inference) embeddings runtime, adjusting the model-serving dtype from its default behavior. The modification is a single configuration addition affecting lines 158–161 in charts/hub/values.yaml.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 inconclusive)

Check name	Status	Explanation	Resolution
Description check	❓ Inconclusive	The description covers the main objectives and verification steps but does not include all required template sections like 'How should this be tested?' with step-by-step instructions or the full checklist.	Add a structured 'How should this be tested?' section with numbered steps and complete the required checklist items to fully meet the template requirements.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title 'fix(helm): restore TEI float16 dtype' accurately describes the main change—restoring a TEI dtype configuration in the Helm chart values, which aligns with the changeset.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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