# Changelog

## Baseline

- First survey — no prior run to compare against. CAI 36.

## Lenses

- Code Health 49
- Architecture 80
- Maturity 59
- Readiness 17
- Security 51

## Changes since last survey

- 300 commits — 289 feature/other, 11 fixes

## By area

- common-lib/src — 81 commits
- media-api/app — 62 commits
- kahuna/public — 45 commits
- (root) — 17 commits
- .github/workflows — 15 commits
- kahuna/package-lock.json — 13 commits
- usage/app — 11 commits
- media-api/test — 9 commits
- image-loader/app — 8 commits
- scripts/src — 8 commits
- (repo) — 7 commits
- thrall/app — 7 commits
- kahuna/app — 6 commits
- metadata-editor/app — 3 commits
- scripts/inadvisable-metadata-backup — 3 commits
- dev/script — 2 commits
- image-embedder-lambda/package-lock.json — 2 commits
- usage/test — 1 commit

## Notable commits

- fix: Fix cosine similarity to handle division by zero
- fix: Fix the metadata read endpoint
- fix: Merge pull request #4807 from guardian/em-fix-totalhits
- fix: Merge pull request #4825 from guardian/js-fix-too-many-results-to-display
- fix: Merge pull request #4828 from guardian/revert-4820-dependabot/npm_and_yarn/kahuna/immutable-4.3.9
- fix: Merge pull request #4845 from guardian/revert-4828-revert-4820-dependabot/npm_and_yarn/kahuna/immutable-4.3.9
- fix: Merge pull request #4851 from guardian/dblatcher/fix-circular-mask-toggle-above-easel
- fix: Revert "More naming clarifications"
- fix: Revert "Revert "chore(deps): bump immutable from 3.8.3 to 4.3.9 in /kahuna""
- fix: Revert "chore(deps): bump immutable from 3.8.3 to 4.3.9 in /kahuna"
- fix: fix polling for undeletion
- change: 1.8.5? ancient history. 1.8.6, now we're talkin
- change: Add GNM-owned, agency picks and filtered matches to AI search
- change: Add VectorUtils
- change: Add a comprehensive test for all fields
- change: Add a provider for the attribute map
- change: Add a test for the v2 version with simple fields
- change: Add a test for v1 transformation
- change: Add a toDynamoMap in
- change: Add an update builder
- …and 280 more