modernize 37→5（-32）：interface{}→any、内置 max/min、slices/maps 辅助、strings.Cut/SplitSeq、strings.Builder（修复 mail.go O(n²) 拼接）。逐 hunk 核对语义等价；omitzero 冲突修复被自动跳过（wire 格式不变）；手动清 4 处遗留 sort import + 2 处 QF1012。

Result: {"status":"keep","total_issues":74,"golint_canonicalheader":8,"golint_errname":1,"golint_errorlint":12,"golint_forcetypeassert":3,"golint_gosec":0,"golint_intrange":3,"golint_modernize":5,"golint_nilnil":3,"golint_perfsprint":18,"golint_prealloc":3,"golint_recvcheck":7,"golint_usestdlibvars":3,"golint_wastedassign":7,"golint_total":73,"eslint_problems":1,"eslint_errors":0,"eslint_warnings":1,"tsc_errors":0,"measure_s":38}

internal/repository/openflare_access_log.go

@@ -418,14 +418,8 @@ func openFlareAccessLogPaginateBounds(total int, page int, pageSize int) (int, i
 	if pageSize <= 0 {
 		return 0, total
 	}
-	start := page * pageSize
-	if start > total {
-		start = total
-	}
-	end := start + pageSize
-	if end > total {
-		end = total
-	}
+	start := min(page*pageSize, total)
+	end := min(start+pageSize, total)
 	return start, end
 }