Fix searxng TZ: America/Los Angeles -> America/Los_Angeles

The space made it an invalid tzdata name, so the container silently fell
back to UTC. Standard searxng container config, unrelated to the
ai_summary fork changes.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

README.md

@@ -94,8 +94,9 @@ to secrets and no delete verbs.
   deployment selectors are immutable; its helm release record still exists in
   the cluster — don't run `helm upgrade/uninstall` on it, this repo is the
   source of truth now.
-- searxng's `TZ=America/Los Angeles` (missing underscore) is invalid tzdata —
-  container falls back to UTC.
+- ~~searxng's `TZ=America/Los Angeles` (missing underscore) is invalid tzdata —
+  container falls back to UTC.~~ Fixed 2026-08-05: corrected to
+  `America/Los_Angeles` in the manifest and deployed via the pipeline.
 - vaultwarden and home-assistant carry helm-chart-era label/name shapes but
   their release records are gone; they are plain manifests now.
 - pihole runs `privileged: true` with `PIHOLE_UID=0`.