Regression: Decreased tolerance to column names matching SQL keywords

Related to: https://github.com/apache/datafusion/issues/17802

Between versions `0.57.0` and `0.58.0` there appears to be a regression that decreased parser tolerance to column names that collide with SQL keywords.

Example:
```rust
use sqlparser::dialect::GenericDialect;
use sqlparser::parser::Parser;

fn main() {
let dialect = GenericDialect {}; // or AnsiDialect

let sql = r#"
SELECT
'a' as a,
offset
FROM my_table
"#;

let ast = Parser::parse_sql(&dialect, sql).unwrap();
println!("AST: {:#?}", ast);
}
```

This works on version `0.57.0`, but fails on `0.58.0` with error:
```
ParserError("Expected: end of statement, found: my_table at Line: 5, Column: 14")
```

These queries work fine, which adds some confusing inconsistency into the mix:
```sql
SELECT
offset
FROM my_table
```
```sql
SELECT
offset,
'a' as a
FROM my_table
```

首先，在 0.57.0 和 0.58.0 版本中分别使用 GenericDialect 和 AnsiDialect 重现报告的查询，然后比较 offset 列和 FROM 子句附近的 parser 行为。跟踪此示例所到达的 parser 入口点，并添加覆盖失败查询的回归测试；完成的标准是查询能够一致地完成解析，同时不破坏正常工作的变体。

由索引模型根据 Issue 内容生成。