Merge claude/1

dockerCopyBuildContext rsync'd the install template into the container dir
with -a, which preserves owner/group — so the deployed WebUI tree (frontend/
included) inherited the repo clone's owner (the human user, uid ~1000) on
every install. The trailing chown used the $docker_install_user global, which
is stale/empty in this context, so it silently no-op'd and uid 1000 survived
(visible as frontend/ owned by 1000 with the template's mtime).

Add --no-owner --no-group so the copy doesn't carry source ownership, and
chown via the config-authoritative dockerContainerOwner (rooted -> manager,
rootless -> docker install user) through runSystem. The deployed tree now
lands owned by the mode's container owner.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Signed-off-by: librelad <librelad@digitalangels.vip>

scripts/docker/compose/copy_build_context.sh

@@ -36,8 +36,12 @@ dockerCopyBuildContext()
     # Use rsync if available so re-installs only diff what changed; fall
     # back to cp -R for systems without rsync. Either way we exclude the
     # files that have their own copy lifecycle.
+    # --no-owner --no-group: don't carry the install template's ownership (the
+    # repo clone is owned by the human user, uid ~1000) onto the deployed
+    # container dir — the chown below sets the correct owner. Without this the
+    # rsync re-stamps the WebUI tree as uid 1000 every install.
     if command -v rsync >/dev/null 2>&1; then
-        sudo rsync -a \
+        sudo rsync -a --no-owner --no-group \
             --exclude="docker-compose.yml" \
             --exclude="docker-compose.${app_name}.yml" \
             --exclude="${app_name}.config" \
@@ -52,6 +56,11 @@ dockerCopyBuildContext()
         sudo rm -f "$target_dir/${app_name}.config" "$target_dir/${app_name}.tools.json"
     fi
 
-    sudo chown -R "$docker_install_user:$docker_install_user" "$target_dir"
+    # Own the deployed tree as the mode's container owner (config-authoritative,
+    # never the stale/empty $docker_install_user global that let uid 1000 slip
+    # through before).
+    local owner
+    owner="$(dockerContainerOwner)"
+    runSystem chown -R "$owner:$owner" "$target_dir"
     isSuccessful "Build context copied for $app_name."
 }