[TASK] Update local environment settings for TYPO3 12

.env

@@ -5,7 +5,7 @@ WEBROOT=.Build/public
 TYPO3_CACHE_DIR=var
 
 SQLDUMPSDIR=.project/data/
-SQLDUMPFILE=db.sql.gz
+SQLDUMPFILE=db_typo3_12.sql.gz
 SQLPORT=53843
 
 # Service names from docker-compose.yml to include in URL generation make target. Delimited by \|

composer.json

@@ -40,26 +40,28 @@
 		"typo3/cms-dashboard": "*"
 	},
 	"require-dev": {
-		"typo3/cms-core": "^13.3",
-		"typo3/cms-extbase": "^13.3",
-		"typo3/cms-extensionmanager": "^13.3",
-		"typo3/cms-felogin": "^13.3",
-		"typo3/cms-filelist": "^13.3",
-		"typo3/cms-fluid-styled-content": "^13.3",
-		"typo3/cms-frontend": "^13.3",
-		"typo3/cms-info": "^13.3",
-		"typo3/cms-install": "^13.3",
-		"typo3/cms-recordlist": "^13.3",
-		"typo3/cms-rte-ckeditor": "^13.3",
-		"typo3/cms-scheduler": "^13.3",
-		"typo3/cms-setup": "^13.3",
-		"typo3/cms-t3editor": "^13.3",
-		"typo3/cms-tstemplate": "^13.3",
-		"typo3/cms-lowlevel": "^13.3",
-		"typo3/cms-adminpanel": "^13.3",
-		"typo3/cms-belog": "^13.3",
-		"typo3/cms-beuser": "^13.3",
-		"typo3/cms-dashboard": "^13.3",
+		"typo3/cms-core": "^12.4",
+		"typo3/cms-extbase": "^12.4",
+		"typo3/cms-extensionmanager": "^12.4",
+		"typo3/cms-felogin": "^12.4",
+		"typo3/cms-filelist": "^12.4",
+		"typo3/cms-fluid-styled-content": "^12.4",
+		"typo3/cms-frontend": "^12.4",
+		"typo3/cms-info": "^12.4",
+		"typo3/cms-install": "^12.4",
+		"typo3/cms-recordlist": "^12.4",
+		"typo3/cms-rte-ckeditor": "^12.4",
+		"typo3/cms-scheduler": "^12.4",
+		"typo3/cms-setup": "^12.4",
+		"typo3/cms-t3editor": "^12.4",
+		"typo3/cms-tstemplate": "^12.4",
+		"typo3/cms-lowlevel": "^12.4",
+		"typo3/cms-adminpanel": "^12.4",
+		"typo3/cms-belog": "^12.4",
+		"typo3/cms-beuser": "^12.4",
+		"typo3/cms-dashboard": "^12.4",
+		"typo3/cms-indexed-search": "^12.4",
+		"typo3/cms-form": "^12.4",
 		"typo3/testing-framework": "^8.2",
 		"symfony/config": ">6.2.0",
 		"mikey179/vfsstream": "^1.6",
@@ -68,9 +70,7 @@
 		"friendsofphp/php-cs-fixer": "^3.10",
 		"helmich/typo3-typoscript-lint": "^3.1",
 		"helhum/typo3-console": "^8.2",
-		"georgringer/news": "^12.0",
-		"typo3/cms-indexed-search": "^13.4",
-		"typo3/cms-form": "^13.4"
+		"georgringer/news": "^12.0"
 	},
 	"autoload": {
 		"psr-4": {