refactor: convert changelog reference link into absolute url

Author: songlim327

changelog/5.2025.1023.868.md

@@ -16,7 +16,7 @@ Database upgrade to version 211 with new MyInvois CN & DN consolidation, SG GST
 
 ## Features
 
-- **Maintain Customer & Supplier**: Added ["Info Request"](../usage/myinvois/mandatory-fields#info-request-in-maintain-customersupplier) action
+- **Maintain Customer & Supplier**: Added ["Info Request"](https://docs.sql.com.my/sqlacc/usage/myinvois/mandatory-fields#info-request-in-maintain-customersupplier) action
 - **MyInvois (E-Invoice) MY**: Support Credit Note & Debit Note Consolidate Submission
 - **InvoiceNow SG**: Support GST InvoiceNow
 - **Access Rights**: Added MyInvois group

changelog/5.2025.1031.870.md

@@ -19,8 +19,8 @@ New features (Chatbot, Helpdesk, Whatsapp Scan, Clipboard Import), improved e-In
 
 ## Features
 
-- Introduce [Whatsapp Scan](../miscellaneous/whatsapp-scan) feature
-- Introduce [Clipboard Import](../miscellaneous/clipboard-import)
+- Introduce [Whatsapp Scan](https://docs.sql.com.my/sqlacc/miscellaneous/whatsapp-scan) feature
+- Introduce [Clipboard Import](https://docs.sql.com.my/sqlacc/miscellaneous/clipboard-import)
 - New **Chatbot** feature (🤖 on top right)
 - New **SQL Helpdesk** (❔ on top right)