Enabled AUTOLINK_SUPPORT does not turn enum type names to links

[krolli]

Describe the bug
When AUTOLINK_SUPPORT is enabled, enum type name appearances in documentation are not links to enum documentation. Other entities (classes, methods, enum members, etc.) appear to work correctly. I've only tested this using C# language, but it may affect other languages as well.

Screenshots
On image below, Season should also be link to documentation of Season enum, but it is just plain text.

To Reproduce
Attached is zip containing single C# file and Doxygen config that demonstrate the issue.
test-doxygen-enum-link.zip

Expected behavior
Enum type names would be automatically turned to links to enum documentation when AUTOLINK_SUPPORT is enabled, same as other entities.

Version
doxygen version: 1.12.0 (c73f5d30f9e8b1df5ba15a1d064ff2067cbb8267)
platform: Windows 10, 64-bit
origin: downloaded from doxygen website

[albert-github]

The enum in C# is a so called strong enum and it should be possible to link to it as well, even though in the documentation of AUTOLINK_SUPPORT only namespaces and classes are mentioned (funcions and enum values are linked already).
Also the analogous Cpp program with a strong enum gives the same type of behavior.

The cpp example:

/*!
\page pg1 Autolink support test with Cpp enums

When `AUTOLINK_SUPPORT` is enabled, all of the following are expected to point
to extracted entities:
- Coords_cpp
- Coords_cpp::X
- Coords_cpp::Y
- Season_cpp
- Season_cpp::Spring
- Season_cpp::Summer
- Season_cpp::Autumn
- Season_cpp::Winter
- Program_cpp
- Program_cpp::Main()

*/

enum class Season_cpp
{
    Spring,
    Summer,
    Autumn,
    Winter
};

struct Coords_cpp
{
    double X;
    double Y;

    void Coords(double x, double y)
    {
        X = x;
        Y = y;
    }
};

class Program_cpp
{
  public:
    Season_cpp m_season;
    Coords_cpp m_coords;

    void Main(string[] args)
    {
        System.Console.WriteLine("Hello, World!");
    }
};

Example: example.tar.gz

[doxygen]

@krolli Please verify if the referenced commit fixes the problem for you. Do not close the issue, this will be done automatically when the next official release becomes available.

[krolli]

I can confirm that the issue is gone in build that contains this fix.

[doxygen]

This issue was previously marked 'fixed but not released',
which means it should be fixed in doxygen version 1.13.0.
Please verify if this is indeed the case. Reopen the
issue if you think it is not fixed and please include any additional information
that you think can be relevant (preferably in the form of a self-contained example).