CREATE TABLE contact_links (
    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
    label TEXT NOT NULL,
    url TEXT NOT NULL,
    icon_media_id UUID REFERENCES media(id) ON DELETE SET NULL,
    color TEXT NOT NULL DEFAULT '',
    position INT NOT NULL DEFAULT 0,
    is_active BOOLEAN NOT NULL DEFAULT true,
    created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
    updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
);