Update Configuration and Enhance Tender Approval Pagination

- Changed the server port from 8081 to 8082 for the web application.
- Updated MongoDB URI to include authentication credentials for improved security.
- Added new query parameters `limit` and `offset` for pagination in tender approval retrieval, enhancing the API's flexibility.
- Modified the response structure to include metadata for pagination, improving the clarity of responses.
- Updated API documentation to reflect the new pagination parameters and response format, ensuring consistency for API consumers.

internal/tender_approval/entity.go

@@ -3,6 +3,7 @@ package tender_approval
 import (
 	"time"
 	"tm/pkg/mongo"
+	"tm/pkg/response"
 )
 
 // ApprovalStatus represents the approval status of a tender by a company
@@ -63,6 +64,12 @@ type TenderApprovalWithTenderResponse struct {
 	Tender         *TenderDetails `json:"tender,omitempty"`
 }
 
+// TenderApprovalWithTenderResponse represents the response data for tender approval with tender details
+type TenderApprovalWithTenderListResponse struct {
+	Approvals []*TenderApprovalWithTenderResponse `json:"tenders"`
+	Metadata  *response.Meta                      `json:"metadata"`
+}
+
 // TenderDetails represents essential tender information for the response
 type (
 	TenderDetails struct {
@@ -103,11 +110,7 @@ type TenderApprovalSearchCriteria struct {
 // TenderApprovalListResponseWithTender represents a paginated list of tender approvals with tender details
 type TenderApprovalListResponseWithTender struct {
 	TenderApprovals []*TenderApprovalWithTenderResponse `json:"tender_approvals"`
-	Total           int64                               `json:"total"`
-	Limit           int                                 `json:"limit"`
-	Offset          int                                 `json:"offset"`
-	Page            int                                 `json:"page"`
-	Pages           int                                 `json:"pages"`
+	Metadata        *response.Meta                      `json:"metadata"`
 }
 
 // TenderApprovalStatistics represents statistics for tender approvals