fix: commit version after every migration instead of all at once

[sanjayprabhu]

Motivation

This means we don't migrations when a one of them fails within a batch.

Change Summary

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Merge Checklist

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Additional Context

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PR-Codex overview

This PR focuses on adding a new function getDbSchemaVersion and refactoring the code to use it.

Detailed summary

• Added getDbSchemaVersion function to retrieve the schema version from the database.
• Refactored code to use getDbSchemaVersion instead of this.getDbSchemaVersion.
• Removed getDbSchemaVersion and setDbSchemaVersion functions from the Hub class.
• Updated tests to use getDbSchemaVersion function.

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⚠️ No Changeset found

Latest commit: db6e2ac

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

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Name	Status	Preview	Comments	Updated (UTC)
hub-monorepo	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Nov 9, 2023 6:06pm

[codecov]

Codecov Report

Attention: 3 lines in your changes are missing coverage. Please review.

Files	Coverage Δ
apps/hubble/src/hubble.ts	52.97% <100.00%> (-0.56%)	⬇️
...pps/hubble/src/storage/db/migrations/migrations.ts	88.37% <85.00%> (-2.94%)	⬇️

... and 2 files with indirect coverage changes

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