fix(dev): address CLI review feedback

scripts/setup-dev.sh

@@ -10,6 +10,18 @@ for command in corepack go docker gh; do
     exit 1
   fi
 done
+if ! docker compose version >/dev/null 2>&1; then
+  printf 'Required command not found: docker compose\n' >&2
+  exit 1
+fi
+if ! docker info >/dev/null 2>&1; then
+  printf 'Docker daemon is not available.\n' >&2
+  exit 1
+fi
+if ! gh auth status >/dev/null 2>&1; then
+  printf 'GitHub CLI is not authenticated. Run `gh auth login`.\n' >&2
+  exit 1
+fi
 
 if [ ! -f "$repository_root/.env" ]; then
   database_directory="$HOME/.local/share/homarr"
@@ -22,10 +34,22 @@ fi
 
 corepack enable pnpm
 pnpm --dir "$repository_root" install
-if [ -z "$(docker ps --filter publish=6379 --format '{{.ID}}')" ]; then
-  docker compose -f "$repository_root/development/development.docker-compose.yml" up -d --no-recreate redis
-else
+compose_file="$repository_root/development/development.docker-compose.yml"
+redis_id="$(docker compose -f "$compose_file" ps -q redis)"
+if [ -n "$redis_id" ] && [ "$(docker inspect --format '{{.State.Running}}' "$redis_id")" = "true" ] && [ "$(docker compose -f "$compose_file" exec -T redis redis-cli ping)" = "PONG" ]; then
   printf 'Redis is already available on port 6379.\n'
+else
+  docker compose -f "$compose_file" up -d --no-recreate redis
+  for _ in {1..30}; do
+    if [ "$(docker compose -f "$compose_file" exec -T redis redis-cli ping 2>/dev/null)" = "PONG" ]; then
+      break
+    fi
+    sleep 1
+  done
+  if [ "$(docker compose -f "$compose_file" exec -T redis redis-cli ping 2>/dev/null)" != "PONG" ]; then
+    printf 'Redis did not become ready.\n' >&2
+    exit 1
+  fi
 fi
 pnpm --dir "$repository_root" db:migration:sqlite:run
 mkdir -p "$HOME/.local/bin"
@@ -42,4 +66,10 @@ if [ -d "$HOME/.config/fish/completions" ]; then
   "$HOME/.local/bin/homarr" completion fish > "$HOME/.config/fish/completions/homarr.fish"
 fi
 
-printf 'Development environment ready. Run `homarr dev` or `pnpm dev`.\n'
+cli_command="$HOME/.local/bin/homarr"
+case ":$PATH:" in
+  *":$HOME/.local/bin:"*) cli_command="homarr" ;;
+  *) printf 'Add %s to PATH to run `homarr` directly.\n' "$HOME/.local/bin" ;;
+esac
+
+printf 'Development environment ready. Run `%s dev` or `pnpm dev`.\n' "$cli_command"