added ntfy support for scheduled runs

.env.example

@@ -48,6 +48,24 @@ CLAUDE_SESSION_KEY=
 # touched. To never tag specific repos, list their names here (comma-separated).
 #CODEX_REPO_TAG_IGNORE=some-repo,another-repo
 
+# --- Notifications (ntfy) ---
+# Push the result of a run to ntfy so an unattended archive reports back — the
+# log file, the systemd journal and Task Scheduler's exit code are all pull-only.
+# Unset NTFY_TOPIC disables notifications entirely.
+#NTFY_TOPIC=my-archive-topic
+#
+# Self-hosting? Point at your own server.
+#NTFY_SERVER=https://ntfy.sh
+#
+# Bearer token, for access-controlled topics. A topic on public ntfy.sh is
+# readable by anyone who knows its name — notifications therefore carry counts
+# and a machine name only, never conversation titles.
+#NTFY_TOKEN=
+#
+# always (default) — notify on every run; failure — only when something failed;
+# off — never.
+#NTFY_NOTIFY=always
+
 # --- Output ---
 # Where exported Markdown files are written (default: ./exports)
 EXPORT_DIR=./exports