src/goSurvey: include os & go version info in the user survey

Change-Id: I8d09f96e7b406bd162f4f0b780c39f7bf674f238
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/402434
Run-TryBot: Hyang-Ah Hana Kim <[email protected]>
TryBot-Result: kokoro <[email protected]>
Reviewed-by: Robert Findley <[email protected]>
Reviewed-by: Todd Kulesza <[email protected]>

Author: hyangah

src/goSurvey.ts

@@ -18,6 +18,7 @@ import {
 	promptForDeveloperSurvey
 } from './goDeveloperSurvey';
 import { getGoConfig } from './config';
+import { getGoVersion } from './util';
 
 // GoplsSurveyConfig is the set of global properties used to determine if
 // we should prompt a user to take the gopls survey.
@@ -163,7 +164,9 @@ Could you help us improve this extension by filling out a 1-2 minute survey abou
 				cfg.prompt = true;
 				const goplsEnabled = latestConfig.enabled;
 				const usersGoplsVersion = await getLocalGoplsVersion(latestConfig);
-				const surveyURL = `https://google.qualtrics.com/jfe/form/SV_agUVNbrDS0Cak2W?usingGopls=${goplsEnabled}&gopls=${usersGoplsVersion?.version}&extid=${extensionId}`;
+				const goV = await getGoVersion();
+				const goVersion = goV ? (goV.isDevel ? 'devel' : goV.format(true)) : 'na';
+				const surveyURL = `https://google.qualtrics.com/jfe/form/SV_agUVNbrDS0Cak2W?usingGopls=${goplsEnabled}&gopls=${usersGoplsVersion?.version}&extid=${extensionId}&go=${goVersion}&os=${process.platform}`;
 				await vscode.env.openExternal(vscode.Uri.parse(surveyURL));
 			}
 			break;