fix(netflow): проверять месяц и точные календарные границы

docs/ux-ui/acceptance/flow-month-calendar-2026-10-11.json

@@ -0,0 +1,71 @@
+{
+  "date": "2026-10-11",
+  "block": "12.5.149",
+  "runtime": {
+    "backend": "ux-month149",
+    "frontend": "ux-scope148",
+    "backendHealthy": true
+  },
+  "checks": {
+    "sourcePureBoundsAndInvalidBeforeSqlPassed": true,
+    "sourceAndCandidateInvalidQueryChecksPassed": true,
+    "ownedSqlCalendarIntervalsPassed": 5,
+    "ownedDbRemoved": true,
+    "eslintPassed": true,
+    "backendProductionBuildPassed": true,
+    "compiledBackendOutputsMatched": 984,
+    "frontendScopedChecksPassed": 6,
+    "liveMonthApi": [
+      {
+        "month": "bad",
+        "status": 400
+      },
+      {
+        "month": "2026-00",
+        "status": 400
+      },
+      {
+        "month": "2026-13",
+        "status": 400
+      },
+      {
+        "month": "0000-01",
+        "status": 400
+      },
+      {
+        "month": "2026-1",
+        "status": 400
+      },
+      {
+        "month": "2026-10junk",
+        "status": 400
+      },
+      {
+        "month": "2026-10",
+        "status": 200
+      }
+    ]
+  },
+  "sql": {
+    "date": "2026-10-11",
+    "name": "mm_accept_149_1791717813194",
+    "tests": [
+      {
+        "module": "traffic-flow-month",
+        "passed": true,
+        "output": "ISOLATED_MONTH_SQL_ACCEPTED: 5 exact intervals, outside rows excluded, leap-year rates verified\ntraffic-flow-month.test.ts: exact month bounds and invalid-before-SQL checks passed\n"
+      }
+    ],
+    "databaseRemoved": true
+  },
+  "bounds": [
+    "Malformed supplied month now400, no fallback to current or fake zero report; omitted/empty month retains legacy current UTC default",
+    "Year0000 rejected consistently with UI; full YYYY-MM/month1..12 required, runtime non-string rejected",
+    "Integer calendar arithmetic fixes Date.UTC years1..99 offset and extended-year string truncation at December9999",
+    "Explicit Gregorian leap/month lengths compute average rates without Date.parse limitations for year10000",
+    "Five own SQL fixtures verify years0001/0099,1900 non-leap,2000 leap and9999 December; sibling next-month rows excluded",
+    "Own fixture DDL only after exact database name/current_database checks; parent owner-checked removal; main DB/legacy SQLite untouched",
+    "Initial live receipt helper incorrectly called Fetch response.status as a method; corrected harness only, product400/200 verified afterwards",
+    "Frontend unchanged; no device/password/schema/theme change, no UI/capability expansion for future month selection"
+  ]
+}

docs/ux-ui/acceptance/traffic-month-calendar-smoke-2026-10-11.json

@@ -0,0 +1,84 @@
+{
+  "date": "2026-10-11",
+  "block": "12.5.149",
+  "runtime": {
+    "backend": "ux-month149",
+    "frontend": "ux-scope148"
+  },
+  "checks": {
+    "readOnlyFrontendUnchanged": true,
+    "backendHealthy": true,
+    "backendProductionBuildPassed": true
+  },
+  "cases": [
+    {
+      "width": 1440,
+      "httpStatus": 200,
+      "api": [
+        {
+          "path": "/api/traffic/bound-interfaces",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/users",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/servers",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/servers/1/live",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/servers/1/interfaces",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/servers/1",
+          "status": 200
+        }
+      ],
+      "pageErrors": [],
+      "noOverflow": true
+    },
+    {
+      "width": 320,
+      "httpStatus": 200,
+      "api": [
+        {
+          "path": "/api/traffic/users",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/bound-interfaces",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/servers",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/servers/1/live",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/servers/1/interfaces",
+          "status": 200
+        },
+        {
+          "path": "/api/traffic/servers/1",
+          "status": 200
+        }
+      ],
+      "pageErrors": [],
+      "noOverflow": true
+    }
+  ],
+  "bounds": [
+    "Read-only initial loading with real current lab catalog; no full NetFlow ingestion or throughput claim",
+    "Catalog failure and pending loading checked by controlled E2E; numeric live server details/interfaces/SSE enabled only after confirmed catalog ownership",
+    "Interface filter remains selected on range changes; backend source switch invalidates prior catalog ownership"
+  ]
+}