Schema Compiler - Column names in Hebrew: support schema generation for non ASCII table names

Describe the bug When generating my cube with the schema compiler, column names in Hebrew letters are trimmed and a empty key dimension is generated.

To Reproduce Steps to reproduce the behavior:

1. Generate a schema with the schema compiler in localhost:4000/playground with Hebrew column names.
2. You'll notice that generated dimensions key's that suppose to have Hebrew letters are empty.

cube(`TableNameWithHebrewColumnName`, {
  sql: `SELECT * FROM "TableName"."TableNameWithHebrewColumnName"`,
  
  preAggregations: {
    // Pre-Aggregations definitions go here
    // Learn more here: https://cube.dev/docs/caching/pre-aggregations/getting-started  
  },
  
  joins: {
    
  },
  
  
  dimensions: {
    formNumber: {
      sql: `${CUBE}."Form_Number"`,
      type: `number`
    },
   
    : {
      sql: `${CUBE}.`,
      type: `string`,
    },
  },
  
  dataSource: `default`
});

Expected behavior To have an object with hebrew letters.

expected :  "גיל " : {
                       sql: `${CUBE}.גיל `,
                       type: `string`,
                  } 

Version: @cubejs-backend/schema-compiler : 0.30.45