API: update ScannerRegistration.properties.url format (#18799)

The format of ScannerRegistration.properties.url should be
`uri` but not `url`.

Fixes: #18798

Signed-off-by: bin liu <liubin0329@gmail.com>
Co-authored-by: Wang Yan <wangyan@vmware.com>

api/v2.0/swagger.yaml

@@ -8182,7 +8182,7 @@ definitions:
         x-omitempty: false
       url:
         type: string
-        format: url
+        format: uri
         description: A base URL of the scanner adapter
         example: http://harbor-scanner-trivy:8080
       disabled:

src/server/v2.0/handler/model/scanner.go

@@ -38,7 +38,7 @@ func (s *ScannerRegistration) ToSwagger(ctx context.Context) *models.ScannerRegi
 	return &models.ScannerRegistration{
 		UUID:             s.UUID,
 		Name:             s.Name,
-		URL:              s.URL,
+		URL:              strfmt.URI(s.URL),
 		Description:      s.Description,
 		Auth:             s.Auth,
 		AccessCredential: s.AccessCredential,