Phone number redaction consumes leading special character

### Summary

if a special character exists that is NOT a + symbol it still gets consumed (excl.)

### Reproduction

```shell
1. apply on str(' phone (+07')
2. apply on str('  phone (07')
```

### Version

redactable v0.1.0

### OS

Windows

### Logs/Traceback (redact secrets)

```text

```