bookworm-php-sury: Update sury-php GPG key
All related images build except:
docker-registry.wikimedia.org/dev/restbase
docker-registry.wikimedia.org/dev/parsoid
docker-registry.wikimedia.org/dev/eventlogging
The failing images directly or indirectly reference Debian Stretch,
which has been EOL since June 30, 2022. They need to be addressed
separately.
Bug: T417711
Related MRs:
- !93
- !92 (merged) (This MR)
- main