electron_11: 11.4.6 -> 11.4.7

https://github.com/electron/electron/releases/tag/v11.4.7
(cherry picked from commit 505298f812)

pkgs/development/tools/electron/default.nix

@@ -95,14 +95,14 @@ rec {
     headers = "1kfgww8wha86yw75k5yfq4mxvjlxgf1jmmzxy0p3hyr000kw26pk";
   };
 
-  electron_11 = mkElectron "11.4.6" {
-    x86_64-linux = "03932a0b3328a00e7ed49947c70143b7b3455a3c1976defab2f74127cdae43e9";
-    x86_64-darwin = "47de03b17ab20213c95d5817af3d7db2b942908989649202efdcd1d566dd24c3";
-    i686-linux = "b76e69ad4b654384b4f1647f0cb362e78c1d99be7b814d7d32abc22294639ace";
-    armv7l-linux = "cc4be8e0c348bc8db5002cf6c63c1d02fcb594f1f8bfc358168738c930098857";
-    aarch64-linux = "75665dd5b2b9938bb4572344d459db65f46c5f7c637a32946c5a822cc23a77dc";
-    aarch64-darwin = "0c782b1d4eb848bae780f4e3a236caa1671486264c1f8e72fde98f1256d8f9e5";
-    headers = "0ip1wxgflifs86vk4xpz1555xa7yjy64ygqgd5a2g723148m52rk";
+  electron_11 = mkElectron "11.4.7" {
+    x86_64-linux = "05005d351a1b08a550a8186efba6f4fdd96842355a634934d9a9d7d31c2cd539";
+    x86_64-darwin = "e6445ad3d7e851fc3227785788d0706d58c9c8ea3821afa7f871c6254c463043";
+    i686-linux = "5473f36eb2a9772da7e4f1a162a724b4a5335e8f78fb51d585bac3bd50ff12fc";
+    armv7l-linux = "0de0d74b1206f7ffd9e4c75754bbf6fdf27c83a0ce6b4cd8a6b5af81d7a20ba7";
+    aarch64-linux = "f2261dde71197c358aff85d7a320cbd2315a5adf228218fd9a2f5c8561589323";
+    aarch64-darwin = "a2abc83c21402e30f4f42f4615cccc4369884faa2f2fa576d71f423834988622";
+    headers = "1dqkx861vfq6xbzdlbgza6h4j7bib8p3xahllrnfc0s65y8gf0ry";
   };
 
   electron_12 = mkElectron "12.0.9" {