Rename twenty-ui to twenty-ui-deprecated and twenty-new-ui to twenty-ui to prepare package release (#21315)

## Description

Promotes the next-gen UI library (formerly `twenty-new-ui`) to the name
**`twenty-ui`** (v0.1.0, publishable) and renames the old package to
**`twenty-ui-deprecated`**. Rewrites ~1,730 `twenty-ui` imports →
`twenty-ui-deprecated`, updates all configs/CI/Docker/deps, and migrates
twenty-front's `Toggle` to the new package (first consumer) as a
drop-in.

## Next steps
- Wire the `ui/v*` publish dispatch (`cd-deploy-tag.yaml` +
`.yarnrc.yml`), then tag `ui/v0.1.0` to publish.
- Continue migrating components from `twenty-ui-deprecated` →
`twenty-ui`.

packages/twenty-ui-deprecated/scripts/visual-diff.sh

@@ -0,0 +1,41 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+if [[ -f "$SCRIPT_DIR/.env" ]]; then
+  set -a
+  source "$SCRIPT_DIR/.env"
+  set +a
+fi
+
+ARGOS_API_BASE_URL="${ARGOS_API_BASE_URL:-http://127.0.0.1:4002/v2/}"
+ARGOS_TOKEN="${ARGOS_TOKEN:?ARGOS_TOKEN is required – set it in packages/twenty-ui-deprecated/.env}"
+
+USERNAME=$(whoami)
+GIT_BRANCH="${ARGOS_BRANCH:-$(git rev-parse --abbrev-ref HEAD 2>/dev/null || echo "unknown")}"
+COMMIT="${ARGOS_COMMIT:-$(git rev-parse HEAD 2>/dev/null || echo "unknown")}"
+REFERENCE_COMMIT="${ARGOS_REFERENCE_COMMIT:-$(git merge-base HEAD main 2>/dev/null || echo "")}"
+
+export ARGOS_API_BASE_URL
+export ARGOS_TOKEN
+export ARGOS_BUILD_NAME="${USERNAME}/twenty-ui"
+export ARGOS_BRANCH="${USERNAME}/${GIT_BRANCH}"
+export ARGOS_COMMIT="$COMMIT"
+export ARGOS_REFERENCE_COMMIT="${REFERENCE_COMMIT}"
+
+echo "Argos visual diff"
+echo "  API:        $ARGOS_API_BASE_URL"
+echo "  Build name: $ARGOS_BUILD_NAME"
+echo "  Branch:     $ARGOS_BRANCH"
+echo "  Commit:     ${ARGOS_COMMIT:0:12}"
+echo "  Ref commit: ${ARGOS_REFERENCE_COMMIT:0:12}"
+echo ""
+
+npx http-server storybook-static --port 6007 --silent &
+HTTP_PID=$!
+trap "kill $HTTP_PID 2>/dev/null || true" EXIT
+
+for i in $(seq 1 30); do curl -sf http://localhost:6007 > /dev/null 2>&1 && break; sleep 1; done
+
+export STORYBOOK_URL="http://localhost:6007"
+npx vitest run