refactor: remove unused CMS/JDE repositories and data sources

Remove legacy JDE and CMS direct-access code that is no longer used:
- Delete ICmsDataSource, IJdeDataSource interfaces
- Delete ISearchProcessor, IUpdateProcessor interfaces
- Delete IJdeRepository and ICmsRepository (all partials)
- Delete JdeRepository and CmsRepository implementations
- Delete JdeQueries and CmsQueries
- Delete JdeFileDataSource, JdeOracleDataSource
- Delete CmsFileDataSource, CmsOracleDataSource
- Remove unused methods from LotFinderRepository interfaces
- Delete associated unit tests (CmsRepositoryTests, JdeRepositoryTests)

All data sync now uses ETL pipelines via DataSync project.

NEW/src/JdeScoping.Core/Interfaces/ILotFinderRepository.DataSync.cs

@@ -13,44 +13,4 @@ public partial interface ILotFinderRepository
     /// <param name="ct">Cancellation token.</param>
     /// <returns>Latest data updates.</returns>
     Task<List<DataUpdate>> GetLastDataUpdatesAsync(CancellationToken ct = default);
-
-    /// <summary>
-    /// Gets table schema specification for dynamic SQL generation.
-    /// </summary>
-    /// <param name="tableName">Table name.</param>
-    /// <param name="ct">Cancellation token.</param>
-    /// <returns>Table specification with columns and primary key.</returns>
-    Task<TableSpec> GetTableSpecAsync(string tableName, CancellationToken ct = default);
-
-    /// <summary>
-    /// Rebuilds all indices on a table with fillfactor of 95.
-    /// Table name is validated against whitelist for SQL injection prevention.
-    /// </summary>
-    /// <param name="tableName">Table name (must be in whitelist).</param>
-    /// <param name="ct">Cancellation token.</param>
-    /// <exception cref="ArgumentException">Thrown if table name is not in whitelist.</exception>
-    Task RebuildIndicesAsync(string tableName, CancellationToken ct = default);
-
-    /// <summary>
-    /// Post-processes imported MIS data to set obsolete dates.
-    /// </summary>
-    /// <param name="ct">Cancellation token.</param>
-    Task PostProcessMisDataAsync(CancellationToken ct = default);
-
-    /// <summary>
-    /// Performs bulk insert of records into a table.
-    /// </summary>
-    /// <typeparam name="T">Record type.</typeparam>
-    /// <param name="tableName">Target table name.</param>
-    /// <param name="records">Records to insert.</param>
-    /// <param name="ct">Cancellation token.</param>
-    /// <returns>Number of records inserted.</returns>
-    Task<int> BulkInsertAsync<T>(string tableName, IEnumerable<T> records, CancellationToken ct = default);
-
-    /// <summary>
-    /// Truncates a table, removing all records.
-    /// </summary>
-    /// <param name="tableName">Table name.</param>
-    /// <param name="ct">Cancellation token.</param>
-    Task TruncateTableAsync(string tableName, CancellationToken ct = default);
 }