ci: use main branch

Author: RomainLanz

.github/workflows/checks.yml

@@ -7,10 +7,10 @@ on:
 
 jobs:
   lint:
-    uses: adonisjs/.github/.github/workflows/lint.yml@next
+    uses: adonisjs/.github/.github/workflows/lint.yml@main
 
   typecheck:
-    uses: adonisjs/.github/.github/workflows/typecheck.yml@next
+    uses: adonisjs/.github/.github/workflows/typecheck.yml@main
 
   tests:
-    uses: adonisjs/.github/.github/workflows/test.yml@next
+    uses: adonisjs/.github/.github/workflows/test.yml@main