feat(logging): add option to configure JSON logging (#5022)

* fix: Use logger for logs using console logging

* feat: Add option to configure JSON logging

* fix: use generic logFormat instead of json specific

* fix: use logFormat for docker config

* fix: use logFormat to build winston formatters

Co-authored-by: Nicolas Giard <github@ngpixel.com>

server/modules/storage/git/storage.js

@@ -73,7 +73,7 @@ module.exports = {
               mode: 0o600
             })
           } catch (err) {
-            console.error(err)
+            WIKI.logger.error(err)
             throw err
           }
         }