Automate Taler merchant and bank app start after container boot.

Containers only run sleep infinity; host ensure-taler-apps plus user
systemd units start postgres, httpd, libeufin, and auto-confirm.

configs/systemd/user/container-koopa-paivana.service.d/order.conf

@@ -0,0 +1,4 @@
+[Unit]
+# Paivana needs merchant private API — start after merchant apps, not only container shell
+After=taler-merchant-apps.service container-taler-hacktivism.service
+Wants=taler-merchant-apps.service

configs/systemd/user/container-taler-hacktivism-bank.service.d/apps.conf

@@ -0,0 +1,3 @@
+[Unit]
+Wants=taler-bank-apps.service
+Before=taler-bank-apps.service

configs/systemd/user/container-taler-hacktivism.service.d/apps.conf

@@ -0,0 +1,4 @@
+[Unit]
+# Pull in in-container app start after the empty sleep infinity shell is up
+Wants=taler-merchant-apps.service
+Before=taler-merchant-apps.service

configs/systemd/user/taler-bank-apps.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Start Taler bank apps inside taler-hacktivism-bank
+Documentation=file:%h/src/koopa/koopa-admin-log/scripts/taler-shared/ensure-taler-apps.sh
+After=network-online.target container-taler-hacktivism-bank.service
+Wants=network-online.target container-taler-hacktivism-bank.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+TimeoutStartSec=300
+ExecStart=%h/.local/bin/ensure-taler-apps.sh bank
+
+[Install]
+WantedBy=default.target

configs/systemd/user/taler-merchant-apps.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=Start Taler merchant apps inside taler-hacktivism
+Documentation=file:%h/src/koopa/koopa-admin-log/scripts/taler-shared/ensure-taler-apps.sh
+After=network-online.target container-taler-hacktivism.service
+Wants=network-online.target container-taler-hacktivism.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+# Merchant start_base + helpers can take a while after cold boot
+TimeoutStartSec=300
+ExecStart=%h/.local/bin/ensure-taler-apps.sh merchant
+
+[Install]
+WantedBy=default.target