Downgrade filament version from 4 to 3 in CI configuration

Author: navneetrai

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
       php: 8.4
       laravel: 12
       testbench: 10
-      filament: 4
+      filament: 3
       larastan: 3
       pint: 1
 
@@ -58,7 +58,7 @@ jobs:
       php: 8.4
       laravel: 12
       testbench: 10
-      filament: 4
+      filament: 3
       larastan: 3
       pint: 1
 
@@ -110,12 +110,12 @@ jobs:
         include:
           - laravel: 11
             testbench: 9
-            filament: 4
+            filament: 3
             larastan: 3
             pint: 1
           - laravel: 12
             testbench: 10
-            filament: 4
+            filament: 3
             larastan: 3
             pint: 1