Add scripts for setting up and resetting the project

scripts/reset.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+REQUIRED_COMMANDS=(git)
+MISSING_COMMANDS=false
+for cmd in "${REQUIRED_COMMANDS[@]}"; do
+  if ! command -v "$cmd" &> /dev/null; then
+    echo "$cmd could not be found" >&2
+    MISSING_COMMANDS=true
+  fi
+done
+if [ "$MISSING_COMMANDS" = true ]; then
+  exit 1
+fi
+
+declare -r PROJECT_ROOT="$(git rev-parse --show-toplevel)"
+
+"$PROJECT_ROOT/scripts/clean.sh"
+"$PROJECT_ROOT/scripts/setup.sh"