fix: change session cookie name used by UI to avoid conflict with incompatible 2.0.x cookie (#22632)

session/http_server.go

@@ -161,7 +161,7 @@ func decodeSignoutRequest(ctx context.Context, r *http.Request) (*signoutRequest
 	}, nil
 }
 
-const cookieSessionName = "session"
+const cookieSessionName = "influxdb-oss-session"
 
 func encodeCookieSession(w http.ResponseWriter, s *influxdb.Session) {
 	c := &http.Cookie{

session/http_server_test.go

@@ -58,7 +58,7 @@ func TestSessionHandler_handleSignin(t *testing.T) {
 				password: "supersecret",
 			},
 			wants: wants{
-				cookie: "session=abc123xyz; Path=/api/",
+				cookie: "influxdb-oss-session=abc123xyz; Path=/api/",
 				code:   http.StatusNoContent,
 			},
 		},