[Bug]: Incorrect handling of reserved keyword in Ballerina data mapping generation.

[VellummyilumVinoth]

Description

When generating data mappings in Ballerina, the version field is incorrectly treated as a reserved keyword. Instead of generating the mapping as version: patient.version, the system produces an incorrect mapping like 'version: patient.'version, which is syntactically invalid. This causes the code to fail during execution or compilation.

Steps to Reproduce

1. Define Ballerina code

public function mapPatientToUsCore(Patient patient) returns Patient => {
   
};

public type Patient record {
    string patientType;
    string patientId;
    string version;
};

2. Generate data mappings using the defined structure.

3. Observe that the generated mapping incorrectly escapes the version field as 'version: patient.'version instead of the correct format version: patient.version.

public function mapPatientToUsCore(Patient patient) returns Patient => {
    patientType: patient.patientType,
    patientId: patient.patientId,
    'version: patient.'version
};

Affected Version(s)

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OS, DB, other environment details and versions

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Related area

-> Compilation

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