upgrade alpine base image from v3.17.3 to v3.18.0 including upgrade of tor package from v0.4.7.13-r1 to v0.4.7.13-r2 (rebuild for zstd) & gettext package from v0.21.1-r1 to v0.21.1-r5 (see below)
https://web.archive.org/web/20230512065949/https://git.alpinelinux.org/aports/commit/community/tor?h=3.18-stable&id=baae09009c531905af2a640f10b079334f7d8d66
https://web.archive.org/web/20230512070202/https://git.alpinelinux.org/aports/commit/main/gettext?h=3.18-stable&id=3103bf5eb32b28daf27b418061694ab965d7daf8
https://web.archive.org/web/20230512070249/https://git.alpinelinux.org/aports/commit/main/gettext?h=3.18-stable&id=5333c6d307b7688f26b4fbc30bdf14f32585306b
https://web.archive.org/web/20230512070314/https://git.alpinelinux.org/aports/commit/main/gettext?h=3.18-stable&id=84a227baf001b6e0208e3352b294e4d7a40e93de
https://web.archive.org/web/20230512070334/https://git.alpinelinux.org/aports/commit/main/gettext?h=3.18-stable&id=c683505be2c489a092a752fd41322a960fccf8d2
https://web.archive.org/web/20230512070349/https://git.alpinelinux.org/aports/commit/main/gettext?h=3.18-stable&id=b5ea97f03d7420d01ec351cc3b241b6c5f5d1e85