- Add ParseTableName method to parse table names with optional schema
- Supports: "Table", "dbo.Table", "[dbo].[Table]"
- Returns (schema, table) tuple, defaults to "dbo" schema
- Update DisableIndexes, RebuildIndexes, UpdateStatistics to:
- Use QUOTENAME() for SQL injection protection
- Pass schema and table as parameters via SqlScriptRunner
- Support non-dbo schemas
- Update CustomSql to accept optional parameters and timeout
- Add comprehensive tests for ParseTableName with various formats