feat: rename rails/ to tools/ and add service tool suites (#4)

Co-authored-by: Jason Woltje <jason@diversecanvas.com>
Co-committed-by: Jason Woltje <jason@diversecanvas.com>

tools/coolify/service-status.sh

@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+#
+# service-status.sh — Get Coolify service status and details
+#
+# Usage: service-status.sh -u <uuid> [-f format]
+#
+# Options:
+#   -u uuid     Service UUID (required)
+#   -f format   Output format: table (default), json
+#   -h          Show this help
+set -euo pipefail
+
+MOSAIC_HOME="${MOSAIC_HOME:-$HOME/.config/mosaic}"
+source "$MOSAIC_HOME/tools/_lib/credentials.sh"
+load_credentials coolify
+
+UUID=""
+FORMAT="table"
+
+while getopts "u:f:h" opt; do
+  case $opt in
+    u) UUID="$OPTARG" ;;
+    f) FORMAT="$OPTARG" ;;
+    h) head -12 "$0" | grep "^#" | sed 's/^# \?//'; exit 0 ;;
+    *) echo "Usage: $0 -u <uuid> [-f format]" >&2; exit 1 ;;
+  esac
+done
+
+if [[ -z "$UUID" ]]; then
+  echo "Error: -u uuid is required" >&2
+  exit 1
+fi
+
+response=$(curl -s -w "\n%{http_code}" \
+  -H "Authorization: Bearer $COOLIFY_TOKEN" \
+  -H "Content-Type: application/json" \
+  "${COOLIFY_URL}/api/v1/services/${UUID}")
+
+http_code=$(echo "$response" | tail -n1)
+body=$(echo "$response" | sed '$d')
+
+if [[ "$http_code" != "200" ]]; then
+  echo "Error: Failed to get service status (HTTP $http_code)" >&2
+  exit 1
+fi
+
+if [[ "$FORMAT" == "json" ]]; then
+  echo "$body" | jq '.'
+  exit 0
+fi
+
+echo "Service Details"
+echo "==============="
+echo "$body" | jq -r '
+  "  UUID:        \(.uuid)\n" +
+  "  Name:        \(.name)\n" +
+  "  Type:        \(.type // "unknown")\n" +
+  "  Status:      \(.status // "unknown")\n" +
+  "  FQDN:        \(.fqdn // "none")\n" +
+  "  Created:     \(.created_at // "unknown")\n" +
+  "  Updated:     \(.updated_at // "unknown")"
+'