ops: paivana and caddy config refresh

scripts/cryptpad/build.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Build CryptPad image on CachyOS base (run on koopa).
+set -euo pipefail
+ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
+CTX="${ROOT}/configs/cryptpad"
+TAG="${IMAGE_TAG:-localhost/koopa-cryptpad:cachyos}"
+CRYPTPAD_VERSION="${CRYPTPAD_VERSION:-2025.9.0}"
+cd "$CTX"
+[[ -f Containerfile ]] || { echo "ERROR: missing $CTX/Containerfile" >&2; exit 1; }
+echo "build $TAG (CRYPTPAD_VERSION=$CRYPTPAD_VERSION) ctx=$CTX"
+podman build \
+  --build-arg "CRYPTPAD_VERSION=${CRYPTPAD_VERSION}" \
+  -t "$TAG" \
+  -f Containerfile \
+  .
+echo "OK: $TAG"
+podman image inspect "$TAG" --format '{{.Id}} {{.Size}} {{.Architecture}}' 2>/dev/null || true