Adds Additional Trade History Params

[Step7750]

Adds all known parameters supported by the GetTradeHistory endpoint on Steam.

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Note

Adds optional query params to trade history fetching and includes time_init in trade history responses.

• Trade history API:
  • Expand getTradeHistoryFromAPI(maxTrades, opts) to accept optional params: startAfterTime, startAfterTradeID, navigatingBack, getDescriptions, includeFailed, includeTotal, language, and build the request URL accordingly.
  • Map API response to include time_init in TradeHistoryStatus.
• Bridge handlers:
  • Extend FetchTradeHistoryRequest with the same optional params and pass them to getTradeHistoryFromAPI.
  • Update TradeHistoryStatus interface to include time_init; HTML parser initializes it.

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