Fix type to avoid type error due to strict type

Author: ahacart-adexos

Handler/RotatingFileHandler.php

@@ -72,7 +72,7 @@ public function getInstance(): HandlerInterface
                 $this->directoryList->getPath(DirectoryList::VAR_DIR),
                 $this->scopeConfig->getValue($this->filenamePath)
             ),
-            $this->scopeConfig->getValue($this->maxFilesPath),
+            (int) $this->scopeConfig->getValue($this->maxFilesPath),
             $this->scopeConfig->getValue($this->levelPath)
         );
     }

Handler/SlackHandler.php

@@ -105,12 +105,12 @@ public function getInstance(): HandlerInterface
             $this->scopeConfig->getValue($this->tokenPath),
             $this->scopeConfig->getValue($this->channelPath),
             $this->scopeConfig->getValue($this->usernamePath),
-            $this->scopeConfig->getValue($this->useAttachmentPath),
+            $this->scopeConfig->isSetFlag($this->useAttachmentPath),
             $this->scopeConfig->getValue($this->iconEmojiPath),
             $this->scopeConfig->getValue($this->levelPath),
-            $this->scopeConfig->getValue($this->bubblePath),
-            $this->scopeConfig->getValue($this->useShortAttachmentPath),
-            $this->scopeConfig->getValue($this->includeContextAndExtraPath)
+            $this->scopeConfig->isSetFlag($this->bubblePath),
+            $this->scopeConfig->isSetFlag($this->useShortAttachmentPath),
+            $this->scopeConfig->isSetFlag($this->includeContextAndExtraPath)
         );
     }