clang-format: copy latest and re-format

clang-format-16 has some backwards incompatible changes that require
additional settings for best compatibility and re-running the formatter.
Copy the latest .clang-format from the docs repository and reformat the
repository.

Change-Id: I267a17e007b99caed10aef060e7dd9a0bcc5fc2e
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/test/fanpwm_unittest.cpp b/test/fanpwm_unittest.cpp
index b407c7d..0c34ab2 100644
--- a/test/fanpwm_unittest.cpp
+++ b/test/fanpwm_unittest.cpp
@@ -2,6 +2,7 @@
 #include "hwmonio_mock.hpp"
 
 #include <sdbusplus/test/sdbus_mock.hpp>
+
 #include <string>
 
 #include <gmock/gmock.h>
@@ -41,9 +42,9 @@
                                                         StrEq(intf), NotNull()))
             .WillOnce(Invoke(
                 [=](sd_bus*, const char*, const char*, const char** names) {
-                    EXPECT_STREQ(property.c_str(), names[0]);
-                    return 0;
-                }));
+            EXPECT_STREQ(property.c_str(), names[0]);
+            return 0;
+            }));
     }
 
     return;