trivial: Fix indentation in n8n-pi-wrap service script

deploy/vm101/n8n-pi-wrap

@@ -18,12 +18,12 @@ case "$cmd" in
     set -a; . "${HOME}/.config/knowledge-genome.env" 2>/dev/null || true; set +a
     exec "${HOME}/.pi/agent/skills/ingest/scripts/orphan-wiki.sh" "$genome"
     ;;
- "pi run")
+  "pi run")
    logger -t n8n-pi-wrap "ok: pi run (prompt via stdin)"
    prompt=$(cat)
    exec /usr/local/bin/pi --no-tools --mode json -p "$prompt" </dev/null
    ;;
- "pi ingest "*)
+  "pi ingest "*)
    # Strict positional parse: EXACTLY `pi ingest <genome> <raw_path>` (two tokens).
    rest="${cmd#pi ingest }"
    genome="${rest%% *}"
@@ -119,11 +119,11 @@ case "$cmd" in
        --arg g "$genome" '{status:"ok", genome:$g, count:length, files:.}'
    fi
    ;;
- "ollama list")
+  "ollama list")
    logger -t n8n-pi-wrap "ok: ollama list"
    exec /usr/local/bin/ollama list
    ;;
- "ollama ps")
+  "ollama ps")
    logger -t n8n-pi-wrap "ok: ollama ps"
    exec /usr/local/bin/ollama ps
    ;;