[build] Fix clang-tidy warnings (#8343)

wpimath/src/main/native/include/wpi/math/trajectory/Trajectory.hpp

@@ -93,6 +93,7 @@ class WPILIB_DLLEXPORT Trajectory {
       // interpolation is the change in position (delta s) divided by the total
       // distance between the two endpoints.
       const double interpolationFrac =
+          // NOLINTNEXTLINE (bugprone-integer-division)
           newS / endValue.pose.Translation().Distance(pose.Translation());
 
       return {

wpiutil/src/main/native/include/wpi/util/StringMap.hpp

@@ -103,6 +103,7 @@ class StringMap : public std::map<std::string, T, std::less<>, Allocator> {
    *             with
    * @param alloc allocator to use for all memory allocations of this container
    */
+  // NOLINTNEXTLINE (google-explicit-constructor)
   StringMap(std::initializer_list<value_type> init,
             const Allocator& alloc = Allocator())
       : map_type{init, alloc} {}