vim: 9.1.2109 -> 9.1.2148

Fixes CVE-2026-25749 and CVE-2026-26269.
https://github.com/vim/vim/security/advisories/GHSA-5w93-4g67-mm43
https://github.com/vim/vim/security/advisories/GHSA-9w5c-hwr9-hc68

https://github.com/vim/vim/compare/v9.1.2109...v9.1.2148

pkgs/applications/editors/vim/common.nix

@@ -1,6 +1,6 @@
 { lib, fetchFromGitHub }:
 rec {
-  version = "9.1.2109";
+  version = "9.1.2148";
 
   outputs = [
     "out"
@@ -11,7 +11,7 @@ rec {
     owner = "vim";
     repo = "vim";
     rev = "v${version}";
-    hash = "sha256-Lglu940Uf0ZOaitoI41XK4Xgk7e1UeXsfdIxOMgNQ18=";
+    hash = "sha256-4ZEbfpffPp6kqSQRp7NFioWGRdG+JsVf7unU0Hqn/Xk=";
   };
 
   enableParallelBuilding = true;