clang-format: re-format for clang-18

clang-format-18 isn't compatible with the clang-format-17 output, so we
need to reformat the code with the latest version.  The way clang-18
handles lambda formatting also changed, so we have made changes to the
organization default style format to better handle lambda formatting.

See I5e08687e696dd240402a2780158664b7113def0e for updated style.
See Iea0776aaa7edd483fa395e23de25ebf5a6288f71 for clang-18 enablement.

Change-Id: I4635e7b93b66ada3ab5390a21cf465919059fbc1
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/test/net/addr/ether.cpp b/test/net/addr/ether.cpp
index cf23223..474bd96 100644
--- a/test/net/addr/ether.cpp
+++ b/test/net/addr/ether.cpp
@@ -43,12 +43,12 @@
               tsh(EtherAddr{0x01, 0x02, 0x03, 0x04, 0x05, 0x67}));
     EXPECT_EQ("00:00:00:00:00:00",
               tsh(ether_addr{0x00, 0x00, 0x00, 0x00, 0x00, 0x00}));
-    EXPECT_EQ(
-        "a 01:02:03:04:05:67 b",
-        fmt::format("a {} b", EtherAddr{0x01, 0x02, 0x03, 0x04, 0x05, 0x67}));
-    EXPECT_EQ(
-        "a 01:02:03:04:05:67 b",
-        std::format("a {} b", EtherAddr{0x01, 0x02, 0x03, 0x04, 0x05, 0x67}));
+    EXPECT_EQ("a 01:02:03:04:05:67 b",
+              fmt::format("a {} b",
+                          EtherAddr{0x01, 0x02, 0x03, 0x04, 0x05, 0x67}));
+    EXPECT_EQ("a 01:02:03:04:05:67 b",
+              std::format("a {} b",
+                          EtherAddr{0x01, 0x02, 0x03, 0x04, 0x05, 0x67}));
 }
 
 TEST(FromStr, EtherAddr)