Add miniforge to version parsing (#15702)

Author: karthiknadig

src/client/pythonEnvironments/discovery/locators/services/pyenvLocator.ts

@@ -216,6 +216,7 @@ function getKnownPyenvVersionParsers(): Map<string, (path: string) => Promise<IP
     parsers.set('jython', distroOnly);
     parsers.set('micropython', distroOnly);
     parsers.set('miniconda', distroOnly);
+    parsers.set('miniforge', distroOnly);
     parsers.set('pypy', pypyParser);
     parsers.set('pyston', distroOnly);
     parsers.set('stackless', distroOnly);

src/test/pythonEnvironments/discovery/locators/pyenvLocator.unit.test.ts

@@ -195,6 +195,10 @@ suite('Pyenv Versions Parser Test', () => {
             input: 'miniconda3-4.7.12',
             expectedOutput: { pythonVer: undefined, distro: 'miniconda3', distroVer: '4.7.12' },
         },
+        {
+            input: 'miniforge3-4.9.2',
+            expectedOutput: { pythonVer: undefined, distro: 'miniforge3', distroVer: '4.9.2' },
+        },
         {
             input: 'pypy-c-jit-latest',
             expectedOutput: { pythonVer: undefined, distro: 'pypy-c-jit', distroVer: 'latest' },