[hal] Resource classes: Use expected, refactor errors (#8768)

Also revamp SetLastError et al; Instead of taking status by pointer,
take by value and return new status instead. Rename from SetLast to Make
to make this new usage obvious.

Also move declarations for the error functions from duplicated in the
per-target HALInternal.hpp to a common ErrorHandling.hpp.

hal/src/test/native/cpp/handles/HandleTest.cpp

@@ -19,9 +19,9 @@ TEST(HandleTest, ClassedHandle) {
   wpi::hal::IndexedClassedHandleResource<HAL_TestHandle, MyTestClass, 8,
                                          HAL_HandleEnum::VENDOR>
       testClass;
-  int32_t status = 0;
-  testClass.Allocate(0, std::make_unique<MyTestClass>(), &status);
-  EXPECT_EQ(0, status);
+  auto resource =
+      testClass.Allocate(0, std::make_shared<MyTestClass>(), "TestResource");
+  EXPECT_TRUE(resource.has_value());
 }
 
 }  // namespace wpi::hal