Az Cli not recovering from bad configuration

### Describe the bug

Repro
1. run ` .\PsExec.exe -i -nobanner -u "nt authority\network service" powershell`
2. Run `az login` on the opened powershell.

Gives this error
```
Traceback (most recent call last):
File "", line 198, in _run_module_as_main
File "", line 88, in _run_code
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/__main__.py", line 30, in
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/__init__.py", line 929, in get_default_cli
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/__init__.py", line 59, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/cli.py", line 89, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/azlogging.py", line 45, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/log.py", line 98, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/log.py", line 179, in _is_file_log_enabled
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/config.py", line 147, in getboolean
ValueError: Not a boolean: ~/az-logs
```
Context
1. I had mistakenly set incorrect value to
`az config set logging.enable_log_file=~/az-logs`

2. Here is a similar issue #21126

**Solutions I tried**

1. Uninstalling and reinstalling Azure CLI.
2. Deleting config file at `~\.azure\config` in Windows env. This resolves to `C:\Users\\.azure\config` file
3. Rebooting the windows

**Environment**

1. Powershell $PSVersionTable.PSVersion

Major Minor Build Revision
----- ----- ----- --------
5 1 26100 2161

2. `az version`
```{
"azure-cli": "2.70.0",
"azure-cli-core": "2.70.0",
"azure-cli-telemetry": "1.1.0",
"extensions": {}
}
```

### Related command

`.\PsExec.exe -i -nobanner -u "nt authority\network service" powershell`

`az login`

### Errors

Traceback (most recent call last):
File "", line 198, in _run_module_as_main
File "", line 88, in _run_code
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/__main__.py", line 30, in
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/__init__.py", line 929, in get_default_cli
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/__init__.py", line 59, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/cli.py", line 89, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/azlogging.py", line 45, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/log.py", line 98, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/log.py", line 179, in _is_file_log_enabled
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/config.py", line 147, in getboolean
ValueError: Not a boolean: ~/az-logs

### Issue script & Debug output

Traceback (most recent call last):
File "", line 198, in _run_module_as_main
File "", line 88, in _run_code
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/__main__.py", line 30, in
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/__init__.py", line 929, in get_default_cli
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/__init__.py", line 59, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/cli.py", line 89, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\azure/cli/core/azlogging.py", line 45, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/log.py", line 98, in __init__
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/log.py", line 179, in _is_file_log_enabled
File "D:\a\_work\1\s\build_scripts\windows\artifacts\cli\Lib\site-packages\knack/config.py", line 147, in getboolean
ValueError: Not a boolean: ~/az-logs

### Expected behavior

az login should work, and ignore logging.enable_log_file flag

### Environment Summary

"azure-cli": "2.70.0",
"azure-cli-core": "2.70.0",
"azure-cli-telemetry": "1.1.0",
"extensions": {}

Config file location : `~\.azure\config`
Config file contents
```
[cloud]
name = AzureCloud

[core]
first_run = yes

[logging]
enable_log_file = yes
```

### Additional context

_No response_