fix conda env refresh not waiting for promises

this was causing the refresh function to return with empty or missing environments before waiting for all async calls that update the env collection

Author: almarouk

src/managers/conda/condaUtils.ts

@@ -694,12 +694,14 @@ export async function refreshCondaEnvs(
             .filter((e) => e.kind === NativePythonEnvironmentKind.conda);
         const collection: PythonEnvironment[] = [];
 
-        envs.forEach(async (e) => {
-            const environment = await nativeToPythonEnv(e, api, manager, log, condaPath, condaPrefixes);
-            if (environment) {
-                collection.push(environment);
-            }
-        });
+        await Promise.all(
+            envs.map(async (e) => {
+                const environment = await nativeToPythonEnv(e, api, manager, log, condaPath, condaPrefixes);
+                if (environment) {
+                    collection.push(environment);
+                }
+            }),
+        );
 
         return sortEnvironments(collection);
     }