fix(ci): change query item to c.alloc[spc]

Author: Lslightly

ci/extgens/malloc_test.sh

@@ -9,7 +9,7 @@ go run ./cmd/pprof2qlcsv/ -dir $DB_EXT_DIR $OUTPUT_DIR/cpu.out
 # queryLine for malloc written as external predicates
 # it only applies to go1.24.2. Different go version may have different lines
 cat <<EOF > $DB_EXT_DIR/queryLine.csv
-runtime.mallocgcTiny,1102,"mp := acquirem"
+runtime.mallocgcSmallScanNoHeader,1365,"span := c.alloc[spc]"
 runtime.mallocgc,1060,"x, elemsize = mallocgcSmallScanNoHeader(size, typ, needzero)"
 runtime.mallocgc,1049,"// Actually do the allocation."
 EOF