Try to build :latest using docker-dind

.woodpecker/tag.yaml

@@ -0,0 +1,17 @@
+when:
+  branch: main
+  event: [push, tag]
+
+depends_on:
+  - build
+
+steps:
+  tag:
+    image: docker:27-dind
+    commands:
+      - docker pull source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-amd64
+      - docker pull source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-arm64
+      - docker manifest create source.hodakov.me/hdkv/phpbb:latest source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-amd64 source.hodakov.me/hdkv/phpbb:${CI_COMMIT_SHA:0:10}-arm64
+      - docker manifest push source.hodakov.me/hdkv/phpbb:latest
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock