workflows: Add CI task for strict pointer types

Signed-off-by: Hiroshi Hatake <[email protected]>

Author: cosmo0920

.github/workflows/unit-tests.yaml

@@ -54,6 +54,7 @@ jobs:
           - "-DFLB_SIMD=On"
           - "-DFLB_SIMD=Off"
           - "-DFLB_ARROW=On"
+          - "-DFLB_COMPILER_STRICT_POINTER_TYPES=On"
         cmake_version:
           - "3.31.6"
         compiler:
@@ -72,6 +73,10 @@ jobs:
             compiler:
               cc: clang
               cxx: clang++
+          - flb_option: "-DFLB_COMPILER_STRICT_POINTER_TYPES=On"
+            compiler:
+              cc: clang
+              cxx: clang++
     permissions:
       contents: read
     steps: