Fix web/ startup errors and sync with boilerplate

- Load .env via python-dotenv in core.py
- Skip analytics DB open if file doesn't exist
- Guard dashboard analytics calls when DB not available
- Namespace admin templates under admin/ to avoid blueprint conflicts
- Add dev-login routes for user and admin (DEBUG only)
- Update .copier-answers.yml src_path to GitLab remote

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

web/scripts/dev_run.sh

@@ -0,0 +1,131 @@
+#!/usr/bin/env bash
+# Start all BeanFlows dev processes with colored, labeled output.
+#
+# Usage: ./scripts/dev_run.sh
+#
+# On each start: runs migrations (idempotent), builds CSS, optionally starts
+# ngrok for Paddle webhook forwarding, then starts app (port 5000),
+# background worker, and CSS watcher.
+# Ctrl-C stops everything cleanly.
+
+set -euo pipefail
+
+cd "$(dirname "$0")/.."
+
+# -- Colors & helpers --------------------------------------------------------
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+BOLD='\033[1m'
+NC='\033[0m'
+
+COLOR_APP='\033[0;36m'     # cyan
+COLOR_WORKER='\033[0;33m'  # yellow
+COLOR_CSS='\033[0;35m'     # magenta
+
+info()  { echo -e "${BLUE}==>${NC} ${BOLD}$1${NC}"; }
+ok()    { echo -e "${GREEN} ✓${NC}  $1"; }
+warn()  { echo -e "${YELLOW} !${NC}  $1"; }
+fail()  { echo -e "${RED} ✗${NC}  $1"; exit 1; }
+
+# -- Preflight ---------------------------------------------------------------
+
+if [ ! -f .env ]; then
+    fail ".env not found. Run ./scripts/dev_setup.sh first."
+fi
+
+# Load config from .env
+PADDLE_API_KEY=$(grep '^PADDLE_API_KEY=' .env 2>/dev/null | cut -d= -f2- || true)
+PADDLE_NOTIFICATION_SETTING_ID=$(grep '^PADDLE_NOTIFICATION_SETTING_ID=' .env 2>/dev/null | cut -d= -f2- || true)
+
+# -- Preparation -------------------------------------------------------------
+
+info "Running migrations"
+uv run --package beanflows python -m beanflows.migrations.migrate
+ok "Migrations applied"
+
+info "Building CSS"
+make css-build
+ok "CSS built"
+
+# -- Process management ------------------------------------------------------
+
+PIDS=()
+
+cleanup() {
+    echo ""
+    echo -e "${BOLD}Stopping all processes...${NC}"
+    for pid in "${PIDS[@]}"; do
+        pkill -P "$pid" 2>/dev/null || true
+        kill "$pid" 2>/dev/null || true
+    done
+    wait 2>/dev/null || true
+    echo "Done."
+    exit 0
+}
+
+trap cleanup SIGINT SIGTERM
+
+# Prefix each line of a command's output with a colored label.
+run_with_label() {
+    local color="$1" label="$2"
+    shift 2
+    "$@" > >(while IFS= read -r line; do echo -e "${color}[${label}]${NC} ${line}"; done) 2>&1 &
+    PIDS+=($!)
+}
+
+# -- Ngrok tunnel (if Paddle is configured) ----------------------------------
+
+TUNNEL_URL=""
+
+if [ -n "$PADDLE_API_KEY" ] && [ -n "$PADDLE_NOTIFICATION_SETTING_ID" ]; then
+    if command -v ngrok >/dev/null 2>&1; then
+        info "Starting ngrok tunnel for Paddle webhooks"
+        ngrok http 5001 --log=stdout --log-level=warn > /tmp/beanflows-ngrok.log 2>&1 &
+        NGROK_PID=$!
+        PIDS+=($NGROK_PID)
+
+        # Wait for ngrok to be ready (up to 10 seconds)
+        WAIT_SECONDS=10
+        for i in $(seq 1 $WAIT_SECONDS); do
+            TUNNEL_URL=$(curl -s http://localhost:4040/api/tunnels 2>/dev/null \
+                | python3 -c "import sys,json; print(json.load(sys.stdin)['tunnels'][0]['public_url'])" 2>/dev/null) \
+                && break
+            sleep 1
+        done
+
+        if [ -n "$TUNNEL_URL" ]; then
+            ok "ngrok tunnel: $TUNNEL_URL"
+        else
+            warn "ngrok started but tunnel URL not available — webhooks won't reach localhost"
+        fi
+    else
+        warn "ngrok not installed — Paddle webhooks won't reach localhost"
+        warn "Install: https://ngrok.com/download"
+    fi
+elif [ -n "$PADDLE_API_KEY" ]; then
+    warn "PADDLE_NOTIFICATION_SETTING_ID not set — webhook forwarding disabled"
+fi
+
+# -- Start processes ---------------------------------------------------------
+
+echo ""
+echo -e "${BOLD}Starting BeanFlows dev environment${NC}"
+echo ""
+echo "  app:       http://localhost:5001"
+echo "  dev-login: http://localhost:5001/auth/dev-login"
+echo "  admin:     http://localhost:5001/admin/dev-login"
+if [ -n "$TUNNEL_URL" ]; then
+    echo "  tunnel:    $TUNNEL_URL"
+fi
+echo ""
+echo "Press Ctrl-C to stop all processes."
+echo ""
+
+run_with_label "$COLOR_APP"    "app   " uv run --package beanflows python -m beanflows.app
+run_with_label "$COLOR_WORKER" "worker" uv run --package beanflows python -m beanflows.worker
+run_with_label "$COLOR_CSS"    "css   " make css-watch
+
+wait