Update PHP versions in workflows

Author: Martin1982

.github/workflows/continuous-integration.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Install PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.3'
+          php-version: '8.5'
           extensions: zip
 
       - name: Validate composer.json and composer.lock

.github/workflows/update-monday.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Install PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '8.3'
+          php-version: '8.5'
           extensions: zip
 
       - name: Validate composer.json and composer.lock