[clang-format] AllowShortFunctionsOnASingleLine.Other depends on Empty

`AllowShortFunctionsOnASingleLine.Other` only works if `AllowShortFunctionsOnASingleLine.Empty` is also set. This is not expected based on the documentation and examples.

Command:
`clang-format --style="{BasedOnStyle: LLVM, AllowShortFunctionsOnASingleLine: {Empty: false, Other: true}}"`

Expected Unchanged Input:
```
void foo() {
}

void bar() { return; }
```

Actual
```
void foo() {
}

void bar() {
return;
}
```

Note that setting `Empty: true` gives expected results:
`clang-format --style="{BasedOnStyle: LLVM, AllowShortFunctionsOnASingleLine: {Empty: true, Other: true}}"`

```
void foo() {}

void bar() { return; }
```

Reproduce the issue with the provided clang-format command and compare the output for Empty: false and Empty: true. Trace the handling of AllowShortFunctionsOnASingleLine options, then ensure Other: true preserves the one-line non-empty function without requiring Empty: true, while the empty function remains unchanged; add or update coverage for these cases.

Written by the indexing model from the issue text.