community/postgresql-timescaledb: upgrade to 2.14.2

https://github.com/timescale/timescaledb/releases/tag/2.14.2

Small bug-fix upgrade that would be good to include as part of Alpine 3.20.

assigned to @wener

added 19 commits

• 74d058aa...8b18a503 - 18 commits from branch alpine:master
• 939ea238 - community/postgresql-timescaledb: upgrade to 2.14.2

Compare with previous version

added 21 commits

• 939ea238...41671924 - 20 commits from branch alpine:master
• 1e315cf1 - community/postgresql-timescaledb: upgrade to 2.14.2

Compare with previous version

merged