Updated Alpine and NodeJS versions (#11651)

[elceebee]

Context

Current NodeJS version is out-dated. Alpine version also outdated. Upgrading Alpine version also updates NodeJS version.

Changes proposed in this pull request

Updated Alpine from 3.20 to 3.22
Updated NodeJS from 20.15.1 to 22.22.0

Guidance to review

Check for builds being complete

Things to check

• If the code removes any existing feature flags, a data migration has also been added to delete the entry from the database
• API release notes have been updated if necessary
• If it adds a significant user-facing change, is it documented in the CHANGELOG?
• Attach the PR to the Trello card
• This code adds a column or table to the database
  • This code does not rely on migrations in the same Pull Request
• decide whether it needs to be in analytics yml file or analytics blocklist
• data insights team has been informed of the change and have updated the pipeline
• the sanitise.sql script and 0025-protecting-personal-data-in-production-dump.md ADR have been updated
  • does the code safely backfill existing records for consistency

Context

Changes proposed in this pull request

Guidance to review

Things to check

• If the code removes any existing feature flags, a data migration has also been added to delete the entry from the database
• API release notes have been updated if necessary
• If it adds a significant user-facing change, is it documented in the CHANGELOG?
• Attach the PR to the Trello card
• This code adds a column or table to the database
  • This code does not rely on migrations in the same Pull Request
  • decide whether it needs to be in analytics yml file or analytics blocklist
  • data insights team has been informed of the change and have updated the pipeline
  • the sanitise.sql script and 0025-protecting-personal-data-in-production-dump.md ADR have been updated
  • does the code safely backfill existing records for consistency