Update Results

Find the next unplayed group match and ask the user for the score, then write it to `src/tournament-results.ts`. Repeat until the user stops.

## Steps

### 1. Find the next unplayed match

- Read `src/tournament-results.ts` to see which match IDs are already in `groupScores`
- Read `src/shared/groups.ts` to get all group matches with their dates
- Find all matches whose ID is NOT in `groupScores`, sorted by date (day number, then month: ביוני=June, ביולי=July)
- If all matches are played, tell the user and stop

### 2. Ask for the score

Show the match clearly, e.g.:

Mexico vs South Africa (Group A, 11 ביוני)

Then ask: "What's the score? (home away)"

Wait for the user to reply with two numbers.

### 3. Write to the file

Update the `groupScores` object in `src/tournament-results.ts` by adding the new entry. Keep all existing entries. The format is:
```ts
const groupScores: Record<string, MatchScores> = {
  A1: { home: 2, away: 1 },
}

4. Ask about goals by picked players

Skip this step if the match ended 0-0.

• Collect the unique topGoalscorer values from src/users/*.ts — these are the only players whose goals matter
• Show that list and ask: "Did any of these players score in this match? (name + goals each, or 'no')"
• If yes, add the goals to the realGoals map in src/tournament-results.ts (player → match ID → goals). Player names must match the topGoalscorer strings exactly. The format is:

const realGoals: Record<string, Record<string, number>> = {
  'קיליאן אמבפה': { A1: 1, F2: 2 },
}

• Keep all existing entries; if the player already has a line, add the new match ID to his inner map
• Sanity check: the total goals entered for this match must not exceed home + away from the score. If it does, ask again.

Do NOT touch playerGoals — it is derived automatically from realGoals.

5. Confirm and continue

Tell the user the score and scorers were saved, then ask: "Continue to the next match?"

If yes, go back to step 1. If no, stop. ```