COMP: Update clang format linter to main branch

master moved to main.

Author: thewtex

.github/workflows/clang-format-linter.yml

@@ -7,8 +7,8 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v5
 
-    - uses: InsightSoftwareConsortium/ITKClangFormatLinterAction@master
+    - uses: InsightSoftwareConsortium/ITKClangFormatLinterAction@main
       with:
-        itk-branch: master
+        itk-branch: main