Table Viz with SQL Expressions: `Value` overrides cause Confusion

**Problem:** With "Table View" - fields/column with the Name `Value` end up getting overridden with the Frame Name. When used with SQL expressions, this is confusing, because the user needs the column names to know what to select in the SQL statement. **For example:** A prometheus like time series response needs to be converted into a Table to so it can be worked with using SQL (We happened to name the converted Frame "time_series_long" in the code, also the conversion happens once a SQL expression is added):   However, since the Field name is Value, the way to select the columm would be `SELECT Value from A`, even though `Value` isn't displayed Also, on the returned SQL expression, the the Column would also be Value without `AS`, but ends up looking like it is the Column name:  **What about not setting the Frame.Name?** If we don't set the Frame on anything, this doesn't happen, but then we can't tell which Table belongs to which expression when multiple are returned:  **Ask:** Somehow we need the column names in the Table view to match Field names in the Frame when working with SQL expressions. Note: SQL expressions currently requires `sqlExpressions` feature toggle.