…es to analytics events (#25065)

## **Description**

Add new analytics properties to Predict market events to improve
tracking for sports/game-based prediction markets:

1. **PREDICT_MARKET_DETAILS_OPENED** and **PREDICT_TRADE_TRANSACTION**
events now include:
   - `market_slug` - Market slug identifier
   - `game_id` - Game identifier
   - `game_start_time` - Game start timestamp
   - `game_league` - League name (e.g., "NBA", "NFL")
   - `game_status` - Game status (e.g., "not_started", "live", "final")
   - `game_period` - Current game period (nullable)
   - `game_clock` - Current game clock (nullable)

2. **SHARE_ACTION** event tracking added for share button interactions:
   - `status` - Share status: "initiated", "success", or "failed"
   - `market_id` - Market identifier
   - `market_slug` - Market slug

These changes align with the Segment schema updates in [segment-schema
PR #429](Consensys/segment-schema#429).

## **Changelog**

CHANGELOG entry: null

## **Related issues**

Fixes: 
 - https://consensyssoftware.atlassian.net/browse/PRED-422
 - https://consensyssoftware.atlassian.net/browse/PRED-505

## **Manual testing steps**

```gherkin
Feature: Predict Analytics Events

  Scenario: Game properties sent on market details view
    Given user navigates to a sports prediction market
    When user opens the market details view
    Then PREDICT_MARKET_DETAILS_OPENED event includes game properties (game_id, game_league, game_status, etc.)

  Scenario: Game properties sent on trade transaction
    Given user is on a sports prediction market buy/sell preview
    When user completes a buy or sell transaction
    Then PREDICT_TRADE_TRANSACTION event includes game properties

  Scenario: Share action tracking
    Given user is viewing a prediction market with game details
    When user taps the share button
    Then SHARE_ACTION event is sent with status "initiated"
    And when share completes successfully, SHARE_ACTION event is sent with status "success"
    And when share fails, SHARE_ACTION event is sent with status "failed"
```

## **Screenshots/Recordings**

N/A - Analytics only change, no UI modifications

## **Pre-merge author checklist**

- [x] I've followed [MetaMask Contributor
Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask Mobile
Coding
Standards](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/CODING_GUIDELINES.md).
- [x] I've completed the PR template to the best of my ability
- [x] I've included tests if applicable
- [x] I've documented my code using [JSDoc](https://jsdoc.app/) format
if applicable
- [x] I've applied the right labels on the PR (see [labeling
guidelines](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/LABELING_GUIDELINES.md)).
Not required for external contributors.

## **Pre-merge reviewer checklist**

- [ ] I've manually tested the PR (e.g. pull and build branch, run the
app, test code being changed).
- [ ] I confirm that this PR addresses all acceptance criteria described
in the ticket it closes and includes the necessary testing evidence such
as recordings and or screenshots.

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> Enhances Predict analytics coverage for sports markets and share
interactions.
> 
> - Extends `PREDICT_TRADE_TRANSACTION` and
`PREDICT_MARKET_DETAILS_OPENED` with `market_slug`, `game_id`,
`game_start_time`, `game_league`, `game_status`, `game_period`,
`game_clock`
> - Adds `PredictController.trackShareAction` and wires
`PredictShareButton` to track `initiated` → `success`/`failed` (includes
`market_id` and optional `market_slug`)
> - Passes `marketSlug` into `PredictShareButton` in market/game detail
views
> - Updates analytics types/interfaces to carry new fields across
controller/provider layers
> - Adds unit tests for share button analytics, URL/message
construction, and edge cases
> 
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