[4.x] Laravel 12 support (#1321)

* Add Laravel 12 support, drop Laravel 11 support

* Fix RLS tree generation (specify schema name in generateTrees())

* ci fixes, use stable virtualcolumn version

---------

Co-authored-by: lukinovec <lukinovec@gmail.com>

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       matrix:
         include:
-        - laravel: "^11.0"
+        - laravel: "^12.0"
           php: "8.4"
 
     steps:

.github/workflows/queue.yml

@@ -10,11 +10,19 @@ jobs:
     steps:
       - name: Prepare composer version constraint prefix
         run: |
-          BRANCH=${GITHUB_REF#refs/heads/}
-          if [[ $BRANCH =~ ^[0-9]\.x$ ]]; then
-            echo "VERSION_PREFIX=${BRANCH}-dev" >> $GITHUB_ENV
+          if [[ $GITHUB_REF == refs/tags/* ]]; then
+            # For refs like "refs/tags/v3.9.0", remove "refs/tags/v" prefix to get just "3.9.0"
+            VERSION=${GITHUB_REF#refs/tags/v}
+            echo "VERSION_PREFIX=${VERSION}" >> $GITHUB_ENV
           else
-            echo "VERSION_PREFIX=dev-${BRANCH}" >> $GITHUB_ENV
+            BRANCH=${GITHUB_REF#refs/heads/}
+            if [[ $BRANCH =~ ^[0-9]\.x$ ]]; then
+              # Branches starting with %d.x need to use -dev suffix
+              echo "VERSION_PREFIX=${BRANCH}-dev" >> $GITHUB_ENV
+            else
+              # All other branches use dev-${branch} prefix
+              echo "VERSION_PREFIX=dev-${BRANCH}" >> $GITHUB_ENV
+            fi
           fi
 
       - name: Clone test suite