Align typeof for numeric types to latest specification · Pull Request !8039 · OpenHarmony/arkcompiler_ets_frontend

### **Issue**
https://gitee.com/openharmony/arkcompiler_ets_frontend/issues/ICLSAP

### **Reason**
Align typeof for numeric types to latest specification

### **Description**
Currently, the result is "number" for all the numeric types.  
`7.17 TypeOf Expression` section defines the expected values for numeric types.

Front-end related example:
```
let a: byte   = 1
let b: short  = 2
let c: int    = 3
let d: long   = 4
let e: float  = 5
let f: double = 6

console.log(typeof a) // prints "number" - expected: "byte"
console.log(typeof b) // prints "number" - expected: "short"
console.log(typeof c) // prints "number" - expected: "int"
console.log(typeof d) // prints "number" - expected: "long"
console.log(typeof e) // prints "number" - expected: "float"
console.log(typeof f) // prints "number" - expected: "number"
```

Runtime related example:
```
function foo<Type>(arg: Type): Type {
  console.log(typeof arg);
  return arg;
}

foo<byte>(1)   // prints "number" - expected: "byte"
foo<short>(2)  // prints "number" - expected: "short"
foo<int>(3)    // prints "number" - expected: "int"
foo<long>(4)   // prints "number" - expected: "long"
foo<float>(5)  // prints "number" - expected: "float"
foo<double>(6) // prints "number" - expected: "number"
```

### **Tests**
```
ninja all tests
```
**All required pre-merge tests passed. Results are available in the internal CI.**

Fixes #27651 internal issue.
Change-Id: I415605ceb885bedb6db8fbad166e392861b085ef

类型	指派人员	状态
审查	@egavrin 由 CODEOWNERS 文件第 18 行指派为审查者	进行中 (0/1人)
审查	godmiaozi zhuoli72 gavin1012_hw 徐城 Ilya Trubachev Urakov Alexandr Chernykh Sergey Vsevolod Pukhov	进行中 (0/1人)
测试	openharmony_ci	进行中 (0/1人)

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