chore: revert unrelated golines formatting

pkg/agent/context_cache_test.go

@@ -82,16 +82,7 @@ func TestSingleSystemMessage(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			msgs := cb.BuildMessages(
-				tt.history,
-				tt.summary,
-				tt.message,
-				nil,
-				"test",
-				"chat1",
-				"",
-				"",
-			)
+			msgs := cb.BuildMessages(tt.history, tt.summary, tt.message, nil, "test", "chat1", "", "")
 
 			systemCount := 0
 			for _, m := range msgs {
@@ -177,16 +168,7 @@ func TestBuildMessages_CurrentSenderDynamicContext(t *testing.T) {
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			msgs := cb.BuildMessages(
-				nil,
-				"",
-				"hello",
-				nil,
-				"discord",
-				"chat1",
-				tt.senderID,
-				tt.senderDisplayName,
-			)
+			msgs := cb.BuildMessages(nil, "", "hello", nil, "discord", "chat1", tt.senderID, tt.senderDisplayName)
 			sys := msgs[0].Content
 
 			if tt.wantSection {
@@ -400,10 +382,7 @@ func TestNewFileCreationInvalidatesCache(t *testing.T) {
 			// Cache should auto-invalidate because file went from absent -> present
 			sp2 := cb.BuildSystemPromptWithCache()
 			if !strings.Contains(sp2, tt.checkField) {
-				t.Errorf(
-					"cache not invalidated on new file creation: expected %q in prompt",
-					tt.checkField,
-				)
+				t.Errorf("cache not invalidated on new file creation: expected %q in prompt", tt.checkField)
 			}
 		})
 	}