chore(release): bump version to v2026.4.623 and update changelog}
- Bump package version from v2026.4.622 to v2026.4.623
- Update license field from "SEE LICENSE IN LICENSE" to "MIT" in package.json
- Upgrade p3x-redis-ui-material from ^2026.4.393 to ^2026.4.397
- Upgrade p3x-redis-ui-server from ^2026.4.331 to ^2026.4.332
- Add v2026.4.623 changelog entry documenting the license update
- Remove erroneous text from v2026.4.620 changelog section
- Update version references across all markdown documentation files
- Regenerate yarn.lock to reflect dependency updates