ci(github): upgrade Go version to 1.24

Author: dbohdan

.github/workflows/ci.yml

@@ -3,7 +3,7 @@ name: CI
 on: [push, pull_request]
 
 env:
-  GO_VERSION: '1.22'
+  GO_VERSION: '1.24'
   TASK_VERSION: 'v3.28'
 
 jobs:

README.md

@@ -70,7 +70,7 @@ It has been ported from POSIX shell to Tcl to Go and from [GPG](https://gnupg.or
 
 ## Installation
 
-You will need Go 1.22 or later to install pago.
+You will need Go 1.24 or later to install pago.
 Once Go is installed on your system, run the following commands:
 
 ```shell