…umValue=0` Options (#1089)

close: #1086 

This PR addresses the issue described in #1086, where the `toJSON`
function generated by ts-proto incorrectly serializes enum values when
both the `removeEnumPrefix=true` and `unrecognizedEnumValue=0` options
are used.

The expected behavior is that, even with `removeEnumPrefix=true`, the
`toJSON` function should encode the enum values using their original
string values, including the prefix. However, the bug causes the
function to encode the enum values without the prefix, leading to
incorrect JSON serialization.

To fix this, the PR updates the `toJSON` function to correctly use the
original enum name, including the prefix, when encoding. This is
achieved by storing the `originalName` alongside the `UnrecognizedEnum`
value and using it during serialization.

This change ensures that the enum values are correctly serialized with
their full names, aligning the behavior with the expected output when
these options are enabled.

If this code format doesn't align with the maintainer's preferences,
please feel free to modify it as needed.

## [1.181.2](v1.181.1...v1.181.2) (2024-08-15)

### Bug Fixes

* toJSON Function with `removeEnumPrefix=true` and `unrecognizedEnumValue=0` Options ([#1089](#1089)) ([2401490](2401490)), closes [#1086](#1086) [#1086](#1086)

# [2.0.0](v1.181.2...v2.0.0) (2024-08-16)

## [2.0.1](v2.0.0...v2.0.1) (2024-08-16)

### Bug Fixes

* Fix build from typescript bump. ([3ecd498](3ecd498))

## [2.0.2](v2.0.1...v2.0.2) (2024-08-16)

### Bug Fixes

* Fix version loading in new dist layout. ([#1091](#1091)) ([f1c23d2](f1c23d2))