build: Fix strings in versioninfo for Windows (fixes #7340) (#7342)

build.go

@@ -666,11 +666,14 @@ func shouldBuildSyso(dir string) (string, error) {
 			},
 		},
 		"StringFileInfo": M{
-			"FileDescription": "Open Source Continuous File Synchronization",
-			"LegalCopyright":  "The Syncthing Authors",
-			"FileVersion":     version,
-			"ProductVersion":  version,
-			"ProductName":     "Syncthing",
+			"CompanyName":      "The Syncthing Authors",
+			"FileDescription":  "Syncthing - Open Source Continuous File Synchronization",
+			"FileVersion":      version,
+			"InternalName":     "syncthing",
+			"LegalCopyright":   "The Syncthing Authors",
+			"OriginalFilename": "syncthing",
+			"ProductName":      "Syncthing",
+			"ProductVersion":   version,
 		},
 		"IconPath": "assets/logo.ico",
 	})