[DO NOT MERGE] Change the LPNH flag to read from server flag "ENABLE_LONG_PRESS_NAV_HANDLE_MPR".

Flag: ENABLE_LONG_PRESS_NAV_HANDLE_MPR
Test: Manual
Bug: 309689303
(cherry picked from https://googleplex-android-review.googlesource.com/q/commit:75183ceed565aca0174e4e9707d6cb59dea2fce5)
Merged-In: Ib695b3d6ac3f40ee53b6b64bb6b121e7b34d4b07
Change-Id: Ib695b3d6ac3f40ee53b6b64bb6b121e7b34d4b07
diff --git a/src/com/android/launcher3/config/FeatureFlags.java b/src/com/android/launcher3/config/FeatureFlags.java
index 77bd898..5155d52 100644
--- a/src/com/android/launcher3/config/FeatureFlags.java
+++ b/src/com/android/launcher3/config/FeatureFlags.java
@@ -248,7 +248,7 @@
             "Inject fallback app corpus result when AiAi fails to return it.");
 
     public static final BooleanFlag ENABLE_LONG_PRESS_NAV_HANDLE =
-            getReleaseFlag(282993230, "ENABLE_LONG_PRESS_NAV_HANDLE", TEAMFOOD,
+            getReleaseFlag(282993230, "ENABLE_LONG_PRESS_NAV_HANDLE_MPR", TEAMFOOD,
                     "Enables long pressing on the bottom bar nav handle to trigger events.");
 
     // TODO(Block 17): Clean up flags