Decommission forge compatibility pointers

tools/check-sops.sh

@@ -1,9 +1,15 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-SOPS_SENTINEL="${SOPS_SENTINEL:-helm/gitea-values.sops.yaml}"
+SOPS_SENTINEL="${SOPS_SENTINEL:-}"
 SOPS_AGE_KEY_FILE="${SOPS_AGE_KEY_FILE:-$HOME/.config/sops/age/keys.txt}"
 
+if [[ -z "$SOPS_SENTINEL" ]]; then
+  echo "ERROR: SOPS_SENTINEL is not set" >&2
+  echo "Set SOPS_SENTINEL to the encrypted file you want to verify." >&2
+  exit 1
+fi
+
 if ! command -v sops >/dev/null 2>&1; then
   echo "ERROR: sops is not installed" >&2
   exit 1