Streak Keeper of Every Team

One messy season log, many teams — find the longest win streak ANY team ever put together. 📈

You get the games log as team:W or team:L entries in season order (one clear best streak). A team's streak counts CONSECUTIVE wins in its own games. Print <team> <streak>.

Example:

Input: games = ["lions:W", "bears:W", "lions:W", "bears:L", "lions:W", "bears:W"] Output: lions 3

Tracking each team's current streak separately, lions wins three games in a row (all three of their appearances are W) — the longest streak of any team.