CB-642: make the fleets-status redaction global — a non-global sed leaks a second URI on the same line

.claude/skills/fleets-status/SKILL.md

@@ -27,9 +27,14 @@ can make every broker probe look empty.
   reaches the report:
 
 ```bash
-sed -E 's#://[^@]*@#://<redacted>@#'
+sed -E 's#://[^@]*@#://<redacted>@#g'
 ```
 
+**The `g` flag is not optional.** Without it `sed` replaces only the first match on each line, so a
+line carrying two URIs leaks the second one. `scripts/redeploy-fleetd.sh --check` prints lines like
+that. Checked on 2026-08-27: without `g`, `amqp://u1:p1@h1/mac and http://u2:p2@h2:15672/api`
+redacts the first pair and prints `u2:p2` in the clear.
+
 Keep `pipefail` on when applying that filter. Otherwise the filter can hide a failed probe. Apply
 the same no-print rule to the management password below, even though it is not in an AMQP URI.
 
@@ -44,7 +49,7 @@ Do not copy those checks into new shell code. The script reads `LAVINMQ_URI`, so
 ```bash
 set -o pipefail
 scripts/redeploy-fleetd.sh --check 2>&1 \
-  | sed -E 's#://[^@]*@#://<redacted>@#'
+  | sed -E 's#://[^@]*@#://<redacted>@#g'
 git rev-parse HEAD
 ```