Attorney’s fees — Proposal for settlement — Insured prevailing in action against uninsured motorist insurer — When case involves a first-party bad faith claim alleging that an insurer is liable for an amount in excess of policy limits, the full application of such judgment against the insurer, including an award of attorney’s fees and costs based on section 768.79, should not be considered by the trial court until the bad faith litigation is resolved — Trial court appropriately stayed execution against insurer of any amount over the policy limits pending resolution of bad faith case, but erred in awarding trial and appellate fees and costs prior to resolution of bad faith litigation