feat(projekt-matching): systemd timer, webhook trigger, inbox baseline script

projekt-matching/deploy/trigger_webhook.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+# Fire the PM Ingest webhook. Carries no logic; failures are harmless
+# (state lives in the IMAP inbox, next tick retries).
+set -u
+source "$HOME/.config/projekt-matching/env"
+curl -sS -m 15 -X POST "$FLOW1_WEBHOOK" \
+  -H "x-api-key: $LANGFLOW_API_KEY" -H 'Content-Type: application/json' \
+  -d '{"source": "systemd-timer"}' || true
+echo