Update Go version references to 1.24 in issue template, golangci configuration, and README

Signed-off-by: Denis Arslanbekov <[email protected]>

Author: arslanbekov

.github/ISSUE_TEMPLATE/bug_report.md

@@ -21,7 +21,7 @@ A clear and concise description of what you expected to happen.
 
 **Environment:**
 
-- Go version: [e.g. 1.23]
+- Go version: [e.g. 1.24]
 - Library version: [e.g. v2.1.0]
 
 **Additional context**

.golangci.yml

@@ -3,7 +3,7 @@ version: "2"
 run:
   timeout: 5m
   tests: true
-  go: "1.23"
+  go: "1.24"
 
 linters:
   enable:

README.md

@@ -24,7 +24,7 @@ The official Go client library for the Cloud Connexa API provides programmatic a
 
 ## Installation
 
-Requires Go 1.23 or later.
+Requires Go 1.24 or later.
 
 ```bash
 go get github.com/openvpn/cloudconnexa-go-client/v2/cloudconnexa
@@ -377,6 +377,6 @@ Licensed under the Apache License, Version 2.0. See [LICENSE](LICENSE) file for
 
 ### Requirements
 
-- Go 1.23 or later
+- Go 1.24 or later
 - Valid Cloud Connexa API credentials
 - Network access to Cloud Connexa API endpoints