Update dependency: deps/k_release (#2768)

* deps/k_release: Set Version 7.1.261

* kevm-pyk/: sync poetry files pyk version 7.1.261

* flake.{nix,lock}: update Nix derivations

* deps/k_release: Set Version 7.1.262

* kevm-pyk/: sync poetry files pyk version 7.1.262

* flake.{nix,lock}: update Nix derivations

---------

Co-authored-by: devops <[email protected]>

Author: rv-jenkins

deps/k_release

@@ -1 +1 @@
-7.1.259
+7.1.262

flake.lock

@@ -2,7 +2,7 @@
   description = "A flake for the KEVM Semantics";
 
   inputs = {
-    k-framework.url = "github:runtimeverification/k/v7.1.259";
+    k-framework.url = "github:runtimeverification/k/v7.1.262";
     nixpkgs.follows = "k-framework/nixpkgs";
     flake-utils.follows = "k-framework/flake-utils";
     rv-utils.follows = "k-framework/rv-utils";