feat(cli): finalize short wrappers (drt/drb/drj/drmd) + README usage

Author: CoderDeltaLAN

bin/drb

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 set -euo pipefail
-[ $# -ge 1 ] || { echo "Usage: drb <apv.json|json-string>"; exit 2; }
-poetry run diff-risk "$1" -f bar --no-exit-by-risk
+if [ $# -lt 1 ]; then echo "Usage: drb <apv.json | raw-json>"; exit 2; fi
+exec poetry run diff-risk "$1" -f bar --no-exit-by-risk

bin/drj

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 set -euo pipefail
-[ $# -ge 1 ] || { echo "Usage: drj <apv.json|json-string>"; exit 2; }
-poetry run diff-risk "$1" -f json --no-exit-by-risk
+if [ $# -lt 1 ]; then echo "Usage: drj <apv.json | raw-json>"; exit 2; fi
+exec poetry run diff-risk "$1" -f json --no-exit-by-risk

bin/drmd

@@ -1,7 +1,4 @@
 #!/usr/bin/env bash
 set -euo pipefail
-[ $# -ge 1 ] || { echo "Usage: drmd <apv.json|json-string> [outfile.md]"; exit 2; }
-out="${2:-_intel/report.md}"
-mkdir -p "$(dirname "$out")"
-poetry run diff-risk "$1" -f md -o "$out" --no-exit-by-risk
-echo "Wrote $out"
+if [ $# -lt 1 ]; then echo "Usage: drmd <apv.json | raw-json>"; exit 2; fi
+exec poetry run diff-risk "$1" -f md --no-exit-by-risk

bin/drt

@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 set -euo pipefail
-[ $# -ge 1 ] || { echo "Usage: drt <apv.json|json-string>"; exit 2; }
-script -qfc "poetry run diff-risk \"$1\" -f table --no-exit-by-risk" /dev/null
+if [ $# -lt 1 ]; then echo "Usage: drt <apv.json | raw-json>"; exit 2; fi
+exec poetry run diff-risk "$1" -f table --no-exit-by-risk