fix: update repository references from '0x524A' to '0x524a' across documentation and code

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -47,7 +47,7 @@ body:
       placeholder: |
         package main
         
-        import "github.com/0x524A/onvif-go"
+        import "github.com/0x524a/onvif-go"
         
         func main() {
             // Your code here

.github/ISSUE_TEMPLATE/config.yml

@@ -1,11 +1,11 @@
 blank_issues_enabled: false
 contact_links:
   - name: 💬 Discussions
-    url: https://github.com/0x524A/onvif-go/discussions
+    url: https://github.com/0x524a/onvif-go/discussions
     about: Ask questions and discuss ideas with the community
   - name: 📖 Documentation
-    url: https://pkg.go.dev/github.com/0x524A/onvif-go
+    url: https://pkg.go.dev/github.com/0x524a/onvif-go
     about: Read the API documentation
   - name: 📚 Examples
-    url: https://github.com/0x524A/onvif-go/tree/main/examples
+    url: https://github.com/0x524a/onvif-go/tree/main/examples
     about: Browse code examples