Add misc-misplaced-const check to clang-tidy CI test (AMReX-Codes#3464)

This PR adds the
[misc-misplaced-const](https://releases.llvm.org/14.0.0/tools/clang/tools/extra/docs/clang-tidy/checks/misc-misplaced-const.html)
check to clang-tidy CI test.
I am not sure if you want to enforce this in AMReX, but I find the
constructs it protects against quite misleading.

.clang-tidy

@@ -20,6 +20,7 @@ Checks: >
        -cppcoreguidelines-non-private-member-variables-in-classes,
        -cppcoreguidelines-owning-memory,
        -cppcoreguidelines-pro-*,
+     misc-misplaced-const,
      modernize-*,
        -modernize-avoid-c-arrays,
        -modernize-macro-to-enum,