chore(release): v1.4.31

Operator-side assistant feature-flag matrix, /insights tab-strip blocking fix on mobile, and the GHCR-propagation-race Coolify auto-deploy fix. Full notes in CHANGELOG.

scripts/install-hooks.sh

@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+#
+# v1.4.31 — install the repository git hooks.
+#
+# Run once per fresh clone:
+#
+#   bash scripts/install-hooks.sh
+#
+# Idempotent. The script flips `git config core.hooksPath` to
+# `.githooks/` so every hook under that directory becomes active.
+# Currently installed: `pre-commit` (OpenAPI spec drift check).
+
+set -euo pipefail
+
+repo_root="$(git rev-parse --show-toplevel)"
+cd "$repo_root"
+
+current_path="$(git config --local --get core.hooksPath 2>/dev/null || true)"
+if [ "$current_path" = ".githooks" ]; then
+  echo "core.hooksPath already points at .githooks — nothing to do."
+  exit 0
+fi
+
+git config --local core.hooksPath .githooks
+echo "Set core.hooksPath = .githooks. Installed hooks:"
+ls -1 .githooks | grep -v '^README' | sed 's/^/  /' || true