[Improvement]: Improve/fix formatting for natural expressions

[MaryamZi]

Description

$title. On 2201.13.0-m1

Describe your problem(s)

import ballerina/io;

public function main() {
    string str = "software engineers";
    string|error s = natural { Tell me a joke about ${str} };
    io:println(s);
}

becomes

import ballerina/io;

public function main() {
    string str = "software engineers";
    string|error s = natural {
Tell me a joke about ${str} 
};
    io:println(s);
}

Describe your solution(s)

No response

Related area

-> Formatter

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